Merge branch 'master' of /usr/src/ntfs-2.6/

4 files changed, 349 insertions, 383 deletions

diff --git a/sound/sparc/Kconfig b/sound/sparc/Kconfig
index ef022a846b06..079e22af074c 100644
--- a/sound/sparc/Kconfig
+++ b/sound/sparc/Kconfig
@@ -7,7 +7,6 @@ config SND_SUN_AMD7930
 	tristate "Sun AMD7930"
 	depends on SBUS && SND
 	select SND_PCM
-	select SND_GENERIC_DRIVER
 	help
 	  Say Y here to include support for AMD7930 sound device on Sun.
 
@@ -18,7 +17,6 @@ config SND_SUN_CS4231
 	tristate "Sun CS4231"
 	depends on SND
 	select SND_PCM
-	select SND_GENERIC_DRIVER
 	help
 	  Say Y here to include support for CS4231 sound device on Sun.
 
@@ -29,7 +27,6 @@ config SND_SUN_DBRI
 	tristate "Sun DBRI"
 	depends on SND && SBUS
 	select SND_PCM
-	select SND_GENERIC_DRIVER
 	help
 	  Say Y here to include support for DBRI sound device on Sun.
 
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 46d504ba7e03..55493340f467 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -311,7 +311,7 @@ struct amd7930_map {
 #define	AMR_PP_PPCR2			0xC8
 #define	AMR_PP_PPCR3			0xC9
 
-typedef struct snd_amd7930 {
+struct snd_amd7930 {
 	spinlock_t		lock;
 	void __iomem		*regs;
 	u32			flags;
@@ -320,10 +320,10 @@ typedef struct snd_amd7930 {
 
 	struct amd7930_map	map;
 
-	snd_card_t		*card;
-	snd_pcm_t		*pcm;
-	snd_pcm_substream_t	*playback_substream;
-	snd_pcm_substream_t	*capture_substream;
+	struct snd_card		*card;
+	struct snd_pcm		*pcm;
+	struct snd_pcm_substream	*playback_substream;
+	struct snd_pcm_substream	*capture_substream;
 
 	/* Playback/Capture buffer state. */
 	unsigned char		*p_orig, *p_cur;
@@ -339,12 +339,12 @@ typedef struct snd_amd7930 {
 	unsigned int		irq;
 	unsigned int		regs_size;
 	struct snd_amd7930	*next;
-} amd7930_t;
+};
 
-static amd7930_t *amd7930_list;
+static struct snd_amd7930 *amd7930_list;
 
 /* Idle the AMD7930 chip.  The amd->lock is not held.  */
-static __inline__ void amd7930_idle(amd7930_t *amd)
+static __inline__ void amd7930_idle(struct snd_amd7930 *amd)
 {
 	unsigned long flags;
 
@@ -355,7 +355,7 @@ static __inline__ void amd7930_idle(amd7930_t *amd)
 }
 
 /* Enable chip interrupts.  The amd->lock is not held.  */
-static __inline__ void amd7930_enable_ints(amd7930_t *amd)
+static __inline__ void amd7930_enable_ints(struct snd_amd7930 *amd)
 {
 	unsigned long flags;
 
@@ -366,7 +366,7 @@ static __inline__ void amd7930_enable_ints(amd7930_t *amd)
 }
 
 /* Disable chip interrupts.  The amd->lock is not held.  */
-static __inline__ void amd7930_disable_ints(amd7930_t *amd)
+static __inline__ void amd7930_disable_ints(struct snd_amd7930 *amd)
 {
 	unsigned long flags;
 
@@ -379,7 +379,7 @@ static __inline__ void amd7930_disable_ints(amd7930_t *amd)
 /* Commit amd7930_map settings to the hardware.
  * The amd->lock is held and local interrupts are disabled.
  */
-static void __amd7930_write_map(amd7930_t *amd)
+static void __amd7930_write_map(struct snd_amd7930 *amd)
 {
 	struct amd7930_map *map = &amd->map;
 
@@ -473,7 +473,7 @@ static __const__ __u16 ger_coeff[] = {
 /* Update amd7930_map settings and program them into the hardware.
  * The amd->lock is held and local interrupts are disabled.
  */
-static void __amd7930_update_map(amd7930_t *amd)
+static void __amd7930_update_map(struct snd_amd7930 *amd)
 {
 	struct amd7930_map *map = &amd->map;
 	int level;
@@ -493,7 +493,7 @@ static void __amd7930_update_map(amd7930_t *amd)
 
 static irqreturn_t snd_amd7930_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
-	amd7930_t *amd = dev_id;
+	struct snd_amd7930 *amd = dev_id;
 	unsigned int elapsed;
 	u8 ir;
 
@@ -534,7 +534,7 @@ static irqreturn_t snd_amd7930_interrupt(int irq, void *dev_id, struct pt_regs *
 	return IRQ_HANDLED;
 }
 
-static int snd_amd7930_trigger(amd7930_t *amd, unsigned int flag, int cmd)
+static int snd_amd7930_trigger(struct snd_amd7930 *amd, unsigned int flag, int cmd)
 {
 	unsigned long flags;
 	int result = 0;
@@ -564,24 +564,24 @@ static int snd_amd7930_trigger(amd7930_t *amd, unsigned int flag, int cmd)
 	return result;
 }
 
-static int snd_amd7930_playback_trigger(snd_pcm_substream_t * substream,
+static int snd_amd7930_playback_trigger(struct snd_pcm_substream *substream,
 					int cmd)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
 	return snd_amd7930_trigger(amd, AMD7930_FLAG_PLAYBACK, cmd);
 }
 
-static int snd_amd7930_capture_trigger(snd_pcm_substream_t * substream,
+static int snd_amd7930_capture_trigger(struct snd_pcm_substream *substream,
 				       int cmd)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
 	return snd_amd7930_trigger(amd, AMD7930_FLAG_CAPTURE, cmd);
 }
 
-static int snd_amd7930_playback_prepare(snd_pcm_substream_t * substream)
+static int snd_amd7930_playback_prepare(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned long flags;
 	u8 new_mmr1;
@@ -610,10 +610,10 @@ static int snd_amd7930_playback_prepare(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_amd7930_capture_prepare(snd_pcm_substream_t * substream)
+static int snd_amd7930_capture_prepare(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned long flags;
 	u8 new_mmr1;
@@ -642,9 +642,9 @@ static int snd_amd7930_capture_prepare(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static snd_pcm_uframes_t snd_amd7930_playback_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_amd7930_playback_pointer(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
 	size_t ptr;
 
 	if (!(amd->flags & AMD7930_FLAG_PLAYBACK))
@@ -653,9 +653,9 @@ static snd_pcm_uframes_t snd_amd7930_playback_pointer(snd_pcm_substream_t * subs
 	return bytes_to_frames(substream->runtime, ptr);
 }
 
-static snd_pcm_uframes_t snd_amd7930_capture_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_amd7930_capture_pointer(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
 	size_t ptr;
 
 	if (!(amd->flags & AMD7930_FLAG_CAPTURE))
@@ -666,7 +666,7 @@ static snd_pcm_uframes_t snd_amd7930_capture_pointer(snd_pcm_substream_t * subst
 }
 
 /* Playback and capture have identical properties.  */
-static snd_pcm_hardware_t snd_amd7930_pcm_hw =
+static struct snd_pcm_hardware snd_amd7930_pcm_hw =
 {
 	.info			= (SNDRV_PCM_INFO_MMAP |
 				   SNDRV_PCM_INFO_MMAP_VALID |
@@ -686,54 +686,54 @@ static snd_pcm_hardware_t snd_amd7930_pcm_hw =
 	.periods_max		= 1024,
 };
 
-static int snd_amd7930_playback_open(snd_pcm_substream_t * substream)
+static int snd_amd7930_playback_open(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 
 	amd->playback_substream = substream;
 	runtime->hw = snd_amd7930_pcm_hw;
 	return 0;
 }
 
-static int snd_amd7930_capture_open(snd_pcm_substream_t * substream)
+static int snd_amd7930_capture_open(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 
 	amd->capture_substream = substream;
 	runtime->hw = snd_amd7930_pcm_hw;
 	return 0;
 }
 
-static int snd_amd7930_playback_close(snd_pcm_substream_t * substream)
+static int snd_amd7930_playback_close(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
 
 	amd->playback_substream = NULL;
 	return 0;
 }
 
-static int snd_amd7930_capture_close(snd_pcm_substream_t * substream)
+static int snd_amd7930_capture_close(struct snd_pcm_substream *substream)
 {
-	amd7930_t *amd = snd_pcm_substream_chip(substream);
+	struct snd_amd7930 *amd = snd_pcm_substream_chip(substream);
 
 	amd->capture_substream = NULL;
 	return 0;
 }
 
-static int snd_amd7930_hw_params(snd_pcm_substream_t * substream,
-				    snd_pcm_hw_params_t * hw_params)
+static int snd_amd7930_hw_params(struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *hw_params)
 {
 	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
 }
 
-static int snd_amd7930_hw_free(snd_pcm_substream_t * substream)
+static int snd_amd7930_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static snd_pcm_ops_t snd_amd7930_playback_ops = {
+static struct snd_pcm_ops snd_amd7930_playback_ops = {
 	.open		=	snd_amd7930_playback_open,
 	.close		=	snd_amd7930_playback_close,
 	.ioctl		=	snd_pcm_lib_ioctl,
@@ -744,7 +744,7 @@ static snd_pcm_ops_t snd_amd7930_playback_ops = {
 	.pointer	=	snd_amd7930_playback_pointer,
 };
 
-static snd_pcm_ops_t snd_amd7930_capture_ops = {
+static struct snd_pcm_ops snd_amd7930_capture_ops = {
 	.open		=	snd_amd7930_capture_open,
 	.close		=	snd_amd7930_capture_close,
 	.ioctl		=	snd_pcm_lib_ioctl,
@@ -755,17 +755,9 @@ static snd_pcm_ops_t snd_amd7930_capture_ops = {
 	.pointer	=	snd_amd7930_capture_pointer,
 };
 
-static void snd_amd7930_pcm_free(snd_pcm_t *pcm)
+static int __init snd_amd7930_pcm(struct snd_amd7930 *amd)
 {
-	amd7930_t *amd = pcm->private_data;
-
-	amd->pcm = NULL;
-	snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-static int __init snd_amd7930_pcm(amd7930_t *amd)
-{
-	snd_pcm_t *pcm;
+	struct snd_pcm *pcm;
 	int err;
 
 	if ((err = snd_pcm_new(amd->card,
@@ -780,7 +772,6 @@ static int __init snd_amd7930_pcm(amd7930_t *amd)
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_amd7930_capture_ops);
 
 	pcm->private_data = amd;
-	pcm->private_free = snd_amd7930_pcm_free;
 	pcm->info_flags = 0;
 	strcpy(pcm->name, amd->card->shortname);
 	amd->pcm = pcm;
@@ -796,7 +787,7 @@ static int __init snd_amd7930_pcm(amd7930_t *amd)
 #define VOLUME_CAPTURE	1
 #define VOLUME_PLAYBACK	2
 
-static int snd_amd7930_info_volume(snd_kcontrol_t *kctl, snd_ctl_elem_info_t *uinfo)
+static int snd_amd7930_info_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem_info *uinfo)
 {
 	int type = kctl->private_value;
 
@@ -813,9 +804,9 @@ static int snd_amd7930_info_volume(snd_kcontrol_t *kctl, snd_ctl_elem_info_t *ui
 	return 0;
 }
 
-static int snd_amd7930_get_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *ucontrol)
+static int snd_amd7930_get_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
 {
-	amd7930_t *amd = snd_kcontrol_chip(kctl);
+	struct snd_amd7930 *amd = snd_kcontrol_chip(kctl);
 	int type = kctl->private_value;
 	int *swval;
 
@@ -841,9 +832,9 @@ static int snd_amd7930_get_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *uc
 	return 0;
 }
 
-static int snd_amd7930_put_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *ucontrol)
+static int snd_amd7930_put_volume(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
 {
-	amd7930_t *amd = snd_kcontrol_chip(kctl);
+	struct snd_amd7930 *amd = snd_kcontrol_chip(kctl);
 	unsigned long flags;
 	int type = kctl->private_value;
 	int *swval, change;
@@ -879,7 +870,7 @@ static int snd_amd7930_put_volume(snd_kcontrol_t *kctl, snd_ctl_elem_value_t *uc
 	return change;
 }
 
-static snd_kcontrol_new_t amd7930_controls[] __initdata = {
+static struct snd_kcontrol_new amd7930_controls[] __initdata = {
 	{
 		.iface		=	SNDRV_CTL_ELEM_IFACE_MIXER,
 		.name		=	"Monitor Volume",
@@ -909,9 +900,9 @@ static snd_kcontrol_new_t amd7930_controls[] __initdata = {
 	},
 };
 
-static int __init snd_amd7930_mixer(amd7930_t *amd)
+static int __init snd_amd7930_mixer(struct snd_amd7930 *amd)
 {
-	snd_card_t *card;
+	struct snd_card *card;
 	int idx, err;
 
 	snd_assert(amd != NULL && amd->card != NULL, return -EINVAL);
@@ -928,7 +919,7 @@ static int __init snd_amd7930_mixer(amd7930_t *amd)
 	return 0;
 }
 
-static int snd_amd7930_free(amd7930_t *amd)
+static int snd_amd7930_free(struct snd_amd7930 *amd)
 {
 	amd7930_idle(amd);
 
@@ -943,27 +934,27 @@ static int snd_amd7930_free(amd7930_t *amd)
 	return 0;
 }
 
-static int snd_amd7930_dev_free(snd_device_t *device)
+static int snd_amd7930_dev_free(struct snd_device *device)
 {
-	amd7930_t *amd = device->device_data;
+	struct snd_amd7930 *amd = device->device_data;
 
 	return snd_amd7930_free(amd);
 }
 
-static snd_device_ops_t snd_amd7930_dev_ops = {
+static struct snd_device_ops snd_amd7930_dev_ops = {
 	.dev_free	=	snd_amd7930_dev_free,
 };
 
-static int __init snd_amd7930_create(snd_card_t *card,
+static int __init snd_amd7930_create(struct snd_card *card,
 				     struct sbus_dev *sdev,
 				     struct resource *rp,
 				     unsigned int reg_size,
 				     struct linux_prom_irqs *irq_prop,
 				     int dev,
-				     amd7930_t **ramd)
+				     struct snd_amd7930 **ramd)
 {
 	unsigned long flags;
-	amd7930_t *amd;
+	struct snd_amd7930 *amd;
 	int err;
 
 	*ramd = NULL;
@@ -1032,8 +1023,8 @@ static int __init amd7930_attach(int prom_node, struct sbus_dev *sdev)
 	struct linux_prom_registers reg_prop;
 	struct linux_prom_irqs irq_prop;
 	struct resource res, *rp;
-	snd_card_t *card;
-	amd7930_t *amd;
+	struct snd_card *card;
+	struct snd_amd7930 *amd;
 	int err;
 
 	if (dev >= SNDRV_CARDS)
@@ -1088,9 +1079,6 @@ static int __init amd7930_attach(int prom_node, struct sbus_dev *sdev)
 	if ((err = snd_amd7930_mixer(amd)) < 0)
 		goto out_err;
 
-	if ((err = snd_card_set_generic_dev(card)) < 0)
-		goto out_err;
-
 	if ((err = snd_card_register(card)) < 0)
 		goto out_err;
 
@@ -1132,10 +1120,10 @@ static int __init amd7930_init(void)
 
 static void __exit amd7930_exit(void)
 {
-	amd7930_t *p = amd7930_list;
+	struct snd_amd7930 *p = amd7930_list;
 
 	while (p != NULL) {
-		amd7930_t *next = p->next;
+		struct snd_amd7930 *next = p->next;
 
 		snd_card_free(p->card);
 
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 1f8d27a6152e..fd6543998788 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -62,49 +62,48 @@ MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Sun,CS4231}}");
 
 #ifdef SBUS_SUPPORT
-typedef struct sbus_dma_info {
+struct sbus_dma_info {
        spinlock_t      lock;
        int             dir;
        void __iomem    *regs;
-} sbus_dma_info_t;
+};
 #endif
 
-typedef struct snd_cs4231 cs4231_t;
-
-typedef struct cs4231_dma_control {
+struct snd_cs4231;
+struct cs4231_dma_control {
         void		(*prepare)(struct cs4231_dma_control *dma_cont, int dir);
         void		(*enable)(struct cs4231_dma_control *dma_cont, int on);
         int		(*request)(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len);
         unsigned int	(*address)(struct cs4231_dma_control *dma_cont);
-        void		(*reset)(cs4231_t *chip); 
-        void		(*preallocate)(cs4231_t *chip, snd_pcm_t *pcm); 
+        void		(*reset)(struct snd_cs4231 *chip); 
+        void		(*preallocate)(struct snd_cs4231 *chip, struct snd_pcm *pcm); 
 #ifdef EBUS_SUPPORT
 	struct		ebus_dma_info	ebus_info;
 #endif
 #ifdef SBUS_SUPPORT
 	struct		sbus_dma_info	sbus_info;
 #endif
-} cs4231_dma_control_t;
+};
 
 struct snd_cs4231 {
 	spinlock_t		lock;
 	void __iomem		*port;
 
-	cs4231_dma_control_t	p_dma;
-	cs4231_dma_control_t	c_dma;
+	struct cs4231_dma_control	p_dma;
+	struct cs4231_dma_control	c_dma;
 
 	u32			flags;
 #define CS4231_FLAG_EBUS	0x00000001
 #define CS4231_FLAG_PLAYBACK	0x00000002
 #define CS4231_FLAG_CAPTURE	0x00000004
 
-	snd_card_t		*card;
-	snd_pcm_t		*pcm;
-	snd_pcm_substream_t	*playback_substream;
+	struct snd_card		*card;
+	struct snd_pcm		*pcm;
+	struct snd_pcm_substream	*playback_substream;
 	unsigned int		p_periods_sent;
-	snd_pcm_substream_t	*capture_substream;
+	struct snd_pcm_substream	*capture_substream;
 	unsigned int		c_periods_sent;
-	snd_timer_t		*timer;
+	struct snd_timer	*timer;
 
 	unsigned short mode;
 #define CS4231_MODE_NONE	0x0000
@@ -132,7 +131,7 @@ struct snd_cs4231 {
 	struct snd_cs4231	*next;
 };
 
-static cs4231_t *cs4231_list;
+static struct snd_cs4231 *cs4231_list;
 
 /* Eventually we can use sound/isa/cs423x/cs4231_lib.c directly, but for
  * now....  -DaveM
@@ -341,12 +340,12 @@ static unsigned int rates[14] = {
 	27042, 32000, 33075, 37800, 44100, 48000
 };
 
-static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
+static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
 	.count	= 14,
 	.list	= rates,
 };
 
-static int snd_cs4231_xrate(snd_pcm_runtime_t *runtime)
+static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime)
 {
 	return snd_pcm_hw_constraint_list(runtime, 0,
 					  SNDRV_PCM_HW_PARAM_RATE,
@@ -389,7 +388,7 @@ static unsigned char snd_cs4231_original_image[32] =
 	0x00,			/* 1f/31 - cbrl */
 };
 
-static u8 __cs4231_readb(cs4231_t *cp, void __iomem *reg_addr)
+static u8 __cs4231_readb(struct snd_cs4231 *cp, void __iomem *reg_addr)
 {
 #ifdef EBUS_SUPPORT
 	if (cp->flags & CS4231_FLAG_EBUS) {
@@ -404,7 +403,7 @@ static u8 __cs4231_readb(cs4231_t *cp, void __iomem *reg_addr)
 #endif
 }
 
-static void __cs4231_writeb(cs4231_t *cp, u8 val, void __iomem *reg_addr)
+static void __cs4231_writeb(struct snd_cs4231 *cp, u8 val, void __iomem *reg_addr)
 {
 #ifdef EBUS_SUPPORT
 	if (cp->flags & CS4231_FLAG_EBUS) {
@@ -423,7 +422,7 @@ static void __cs4231_writeb(cs4231_t *cp, u8 val, void __iomem *reg_addr)
  *  Basic I/O functions
  */
 
-static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg,
+static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg,
 		     unsigned char mask, unsigned char value)
 {
 	int timeout;
@@ -450,7 +449,7 @@ static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg,
 	}
 }
 
-static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char value)
+static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
 {
 	int timeout;
 
@@ -467,7 +466,7 @@ static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char val
 	mb();
 }
 
-static void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char value)
+static void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
 {
 	int timeout;
 
@@ -485,7 +484,7 @@ static void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char valu
 	mb();
 }
 
-static unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg)
+static unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg)
 {
 	int timeout;
 	unsigned char ret;
@@ -508,7 +507,7 @@ static unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg)
  *  CS4231 detection / MCE routines
  */
 
-static void snd_cs4231_busy_wait(cs4231_t *chip)
+static void snd_cs4231_busy_wait(struct snd_cs4231 *chip)
 {
 	int timeout;
 
@@ -523,7 +522,7 @@ static void snd_cs4231_busy_wait(cs4231_t *chip)
 	     	udelay(1000);
 }
 
-static void snd_cs4231_mce_up(cs4231_t *chip)
+static void snd_cs4231_mce_up(struct snd_cs4231 *chip)
 {
 	unsigned long flags;
 	int timeout;
@@ -544,7 +543,7 @@ static void snd_cs4231_mce_up(cs4231_t *chip)
 	spin_unlock_irqrestore(&chip->lock, flags);
 }
 
-static void snd_cs4231_mce_down(cs4231_t *chip)
+static void snd_cs4231_mce_down(struct snd_cs4231 *chip)
 {
 	unsigned long flags;
 	int timeout;
@@ -602,9 +601,11 @@ static void snd_cs4231_mce_down(cs4231_t *chip)
 	spin_unlock_irqrestore(&chip->lock, flags);
 }
 
-static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, snd_pcm_substream_t *substream, unsigned int *periods_sent)
+static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont,
+				   struct snd_pcm_substream *substream,
+				   unsigned int *periods_sent)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 
 	while (1) {
 		unsigned int period_size = snd_pcm_lib_period_bytes(substream);
@@ -619,10 +620,11 @@ static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, snd_pcm_
 	}
 }
 
-static void cs4231_dma_trigger(snd_pcm_substream_t *substream, unsigned int what, int on)
+static void cs4231_dma_trigger(struct snd_pcm_substream *substream,
+			       unsigned int what, int on)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
-	cs4231_dma_control_t *dma_cont;
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct cs4231_dma_control *dma_cont;
 
 	if (what & CS4231_PLAYBACK_ENABLE) {
 		dma_cont = &chip->p_dma;
@@ -650,9 +652,9 @@ static void cs4231_dma_trigger(snd_pcm_substream_t *substream, unsigned int what
 	}
 }
 
-static int snd_cs4231_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_cs4231_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 	int result = 0;
 
 	switch (cmd) {
@@ -660,7 +662,7 @@ static int snd_cs4231_trigger(snd_pcm_substream_t *substream, int cmd)
 	case SNDRV_PCM_TRIGGER_STOP:
 	{
 		unsigned int what = 0;
-		snd_pcm_substream_t *s;
+		struct snd_pcm_substream *s;
 		struct list_head *pos;
 		unsigned long flags;
 
@@ -711,7 +713,7 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate)
 	return freq_bits[13];
 }
 
-static unsigned char snd_cs4231_get_format(cs4231_t *chip, int format, int channels)
+static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip, int format, int channels)
 {
 	unsigned char rformat;
 
@@ -728,7 +730,7 @@ static unsigned char snd_cs4231_get_format(cs4231_t *chip, int format, int chann
 	return rformat;
 }
 
-static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute)
+static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute)
 {
 	unsigned long flags;
 
@@ -768,7 +770,7 @@ static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute)
 	spin_unlock_irqrestore(&chip->lock, flags);
 }
 
-static void snd_cs4231_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *params,
+static void snd_cs4231_playback_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params,
 				       unsigned char pdfr)
 {
 	unsigned long flags;
@@ -791,7 +793,7 @@ static void snd_cs4231_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *para
 	up(&chip->mce_mutex);
 }
 
-static void snd_cs4231_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *params,
+static void snd_cs4231_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params,
                                       unsigned char cdfr)
 {
 	unsigned long flags;
@@ -824,18 +826,18 @@ static void snd_cs4231_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *param
  *  Timer interface
  */
 
-static unsigned long snd_cs4231_timer_resolution(snd_timer_t *timer)
+static unsigned long snd_cs4231_timer_resolution(struct snd_timer *timer)
 {
-	cs4231_t *chip = snd_timer_chip(timer);
+	struct snd_cs4231 *chip = snd_timer_chip(timer);
 
 	return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920;
 }
 
-static int snd_cs4231_timer_start(snd_timer_t *timer)
+static int snd_cs4231_timer_start(struct snd_timer *timer)
 {
 	unsigned long flags;
 	unsigned int ticks;
-	cs4231_t *chip = snd_timer_chip(timer);
+	struct snd_cs4231 *chip = snd_timer_chip(timer);
 
 	spin_lock_irqsave(&chip->lock, flags);
 	ticks = timer->sticks;
@@ -856,10 +858,10 @@ static int snd_cs4231_timer_start(snd_timer_t *timer)
 	return 0;
 }
 
-static int snd_cs4231_timer_stop(snd_timer_t *timer)
+static int snd_cs4231_timer_stop(struct snd_timer *timer)
 {
 	unsigned long flags;
-	cs4231_t *chip = snd_timer_chip(timer);
+	struct snd_cs4231 *chip = snd_timer_chip(timer);
 
 	spin_lock_irqsave(&chip->lock, flags);
 	snd_cs4231_out(chip, CS4231_ALT_FEATURE_1,
@@ -869,7 +871,7 @@ static int snd_cs4231_timer_stop(snd_timer_t *timer)
 	return 0;
 }
 
-static void snd_cs4231_init(cs4231_t *chip)
+static void __init snd_cs4231_init(struct snd_cs4231 *chip)
 {
 	unsigned long flags;
 
@@ -927,7 +929,7 @@ static void snd_cs4231_init(cs4231_t *chip)
 #endif
 }
 
-static int snd_cs4231_open(cs4231_t *chip, unsigned int mode)
+static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
 {
 	unsigned long flags;
 
@@ -962,7 +964,7 @@ static int snd_cs4231_open(cs4231_t *chip, unsigned int mode)
 	return 0;
 }
 
-static void snd_cs4231_close(cs4231_t *chip, unsigned int mode)
+static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
 {
 	unsigned long flags;
 
@@ -1013,21 +1015,21 @@ static void snd_cs4231_close(cs4231_t *chip, unsigned int mode)
  *  timer open/close
  */
 
-static int snd_cs4231_timer_open(snd_timer_t *timer)
+static int snd_cs4231_timer_open(struct snd_timer *timer)
 {
-	cs4231_t *chip = snd_timer_chip(timer);
+	struct snd_cs4231 *chip = snd_timer_chip(timer);
 	snd_cs4231_open(chip, CS4231_MODE_TIMER);
 	return 0;
 }
 
-static int snd_cs4231_timer_close(snd_timer_t * timer)
+static int snd_cs4231_timer_close(struct snd_timer * timer)
 {
-	cs4231_t *chip = snd_timer_chip(timer);
+	struct snd_cs4231 *chip = snd_timer_chip(timer);
 	snd_cs4231_close(chip, CS4231_MODE_TIMER);
 	return 0;
 }
 
-static struct _snd_timer_hardware snd_cs4231_timer_table =
+static struct snd_timer_hardware snd_cs4231_timer_table =
 {
 	.flags		=	SNDRV_TIMER_HW_AUTO,
 	.resolution	=	9945,
@@ -1043,10 +1045,10 @@ static struct _snd_timer_hardware snd_cs4231_timer_table =
  *  ok.. exported functions..
  */
 
-static int snd_cs4231_playback_hw_params(snd_pcm_substream_t *substream,
-					 snd_pcm_hw_params_t *hw_params)
+static int snd_cs4231_playback_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *hw_params)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 	unsigned char new_pdfr;
 	int err;
 
@@ -1061,15 +1063,15 @@ static int snd_cs4231_playback_hw_params(snd_pcm_substream_t *substream,
 	return 0;
 }
 
-static int snd_cs4231_playback_hw_free(snd_pcm_substream_t *substream)
+static int snd_cs4231_playback_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static int snd_cs4231_playback_prepare(snd_pcm_substream_t *substream)
+static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned long flags;
 
 	spin_lock_irqsave(&chip->lock, flags);
@@ -1086,10 +1088,10 @@ static int snd_cs4231_playback_prepare(snd_pcm_substream_t *substream)
 	return 0;
 }
 
-static int snd_cs4231_capture_hw_params(snd_pcm_substream_t *substream,
-					snd_pcm_hw_params_t *hw_params)
+static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *hw_params)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 	unsigned char new_cdfr;
 	int err;
 
@@ -1104,14 +1106,14 @@ static int snd_cs4231_capture_hw_params(snd_pcm_substream_t *substream,
 	return 0;
 }
 
-static int snd_cs4231_capture_hw_free(snd_pcm_substream_t *substream)
+static int snd_cs4231_capture_hw_free(struct snd_pcm_substream *substream)
 {
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static int snd_cs4231_capture_prepare(snd_pcm_substream_t *substream)
+static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 	unsigned long flags;
 
 	spin_lock_irqsave(&chip->lock, flags);
@@ -1125,7 +1127,7 @@ static int snd_cs4231_capture_prepare(snd_pcm_substream_t *substream)
 	return 0;
 }
 
-static void snd_cs4231_overrange(cs4231_t *chip)
+static void snd_cs4231_overrange(struct snd_cs4231 *chip)
 {
 	unsigned long flags;
 	unsigned char res;
@@ -1138,10 +1140,8 @@ static void snd_cs4231_overrange(cs4231_t *chip)
 		chip->capture_substream->runtime->overrange++;
 }
 
-static void snd_cs4231_play_callback(cs4231_t *cookie)
+static void snd_cs4231_play_callback(struct snd_cs4231 *chip)
 {
-	cs4231_t *chip = cookie;
-
 	if (chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE) {
 		snd_pcm_period_elapsed(chip->playback_substream);
 		snd_cs4231_advance_dma(&chip->p_dma, chip->playback_substream,
@@ -1149,10 +1149,8 @@ static void snd_cs4231_play_callback(cs4231_t *cookie)
 	}
 }
 
-static void snd_cs4231_capture_callback(cs4231_t *cookie)
+static void snd_cs4231_capture_callback(struct snd_cs4231 *chip)
 {
-	cs4231_t *chip = cookie;
-
 	if (chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE) {
 		snd_pcm_period_elapsed(chip->capture_substream);
 		snd_cs4231_advance_dma(&chip->c_dma, chip->capture_substream,
@@ -1160,10 +1158,10 @@ static void snd_cs4231_capture_callback(cs4231_t *cookie)
 	}
 }
 
-static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
-	cs4231_dma_control_t *dma_cont = &chip->p_dma;
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct cs4231_dma_control *dma_cont = &chip->p_dma;
 	size_t ptr;
 	
 	if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE))
@@ -1175,10 +1173,10 @@ static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t *substr
 	return bytes_to_frames(substream->runtime, ptr);
 }
 
-static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
-	cs4231_dma_control_t *dma_cont = &chip->c_dma;
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct cs4231_dma_control *dma_cont = &chip->c_dma;
 	size_t ptr;
 	
 	if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE))
@@ -1194,7 +1192,7 @@ static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substr
 
  */
 
-static int snd_cs4231_probe(cs4231_t *chip)
+static int __init snd_cs4231_probe(struct snd_cs4231 *chip)
 {
 	unsigned long flags;
 	int i, id, vers;
@@ -1259,7 +1257,7 @@ static int snd_cs4231_probe(cs4231_t *chip)
 	return 0;		/* all things are ok.. */
 }
 
-static snd_pcm_hardware_t snd_cs4231_playback =
+static struct snd_pcm_hardware snd_cs4231_playback =
 {
 	.info			= (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START),
@@ -1279,7 +1277,7 @@ static snd_pcm_hardware_t snd_cs4231_playback =
 	.periods_max		= 1024,
 };
 
-static snd_pcm_hardware_t snd_cs4231_capture =
+static struct snd_pcm_hardware snd_cs4231_capture =
 {
 	.info			= (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START),
@@ -1299,10 +1297,10 @@ static snd_pcm_hardware_t snd_cs4231_capture =
 	.periods_max		= 1024,
 };
 
-static int snd_cs4231_playback_open(snd_pcm_substream_t *substream)
+static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
 	runtime->hw = snd_cs4231_playback;
@@ -1319,10 +1317,10 @@ static int snd_cs4231_playback_open(snd_pcm_substream_t *substream)
 	return 0;
 }
 
-static int snd_cs4231_capture_open(snd_pcm_substream_t *substream)
+static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
 	runtime->hw = snd_cs4231_capture;
@@ -1339,9 +1337,9 @@ static int snd_cs4231_capture_open(snd_pcm_substream_t *substream)
 	return 0;
 }
 
-static int snd_cs4231_playback_close(snd_pcm_substream_t *substream)
+static int snd_cs4231_playback_close(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 
 	snd_cs4231_close(chip, CS4231_MODE_PLAY);
 	chip->playback_substream = NULL;
@@ -1349,9 +1347,9 @@ static int snd_cs4231_playback_close(snd_pcm_substream_t *substream)
 	return 0;
 }
 
-static int snd_cs4231_capture_close(snd_pcm_substream_t *substream)
+static int snd_cs4231_capture_close(struct snd_pcm_substream *substream)
 {
-	cs4231_t *chip = snd_pcm_substream_chip(substream);
+	struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
 
 	snd_cs4231_close(chip, CS4231_MODE_RECORD);
 	chip->capture_substream = NULL;
@@ -1363,7 +1361,7 @@ static int snd_cs4231_capture_close(snd_pcm_substream_t *substream)
  * XXX the audio AUXIO register...
  */
 
-static snd_pcm_ops_t snd_cs4231_playback_ops = {
+static struct snd_pcm_ops snd_cs4231_playback_ops = {
 	.open		=	snd_cs4231_playback_open,
 	.close		=	snd_cs4231_playback_close,
 	.ioctl		=	snd_pcm_lib_ioctl,
@@ -1374,7 +1372,7 @@ static snd_pcm_ops_t snd_cs4231_playback_ops = {
 	.pointer	=	snd_cs4231_playback_pointer,
 };
 
-static snd_pcm_ops_t snd_cs4231_capture_ops = {
+static struct snd_pcm_ops snd_cs4231_capture_ops = {
 	.open		=	snd_cs4231_capture_open,
 	.close		=	snd_cs4231_capture_close,
 	.ioctl		=	snd_pcm_lib_ioctl,
@@ -1385,16 +1383,9 @@ static snd_pcm_ops_t snd_cs4231_capture_ops = {
 	.pointer	=	snd_cs4231_capture_pointer,
 };
 
-static void snd_cs4231_pcm_free(snd_pcm_t *pcm)
-{
-	cs4231_t *chip = pcm->private_data;
-	chip->pcm = NULL;
-	snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-int snd_cs4231_pcm(cs4231_t *chip)
+static int __init snd_cs4231_pcm(struct snd_cs4231 *chip)
 {
-	snd_pcm_t *pcm;
+	struct snd_pcm *pcm;
 	int err;
 
 	if ((err = snd_pcm_new(chip->card, "CS4231", 0, 1, 1, &pcm)) < 0)
@@ -1405,7 +1396,6 @@ int snd_cs4231_pcm(cs4231_t *chip)
 	
 	/* global setup */
 	pcm->private_data = chip;
-	pcm->private_free = snd_cs4231_pcm_free;
 	pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX;
 	strcpy(pcm->name, "CS4231");
 
@@ -1416,16 +1406,10 @@ int snd_cs4231_pcm(cs4231_t *chip)
 	return 0;
 }
 
-static void snd_cs4231_timer_free(snd_timer_t *timer)
-{
-	cs4231_t *chip = timer->private_data;
-	chip->timer = NULL;
-}
-
-int snd_cs4231_timer(cs4231_t *chip)
+static int __init snd_cs4231_timer(struct snd_cs4231 *chip)
 {
-	snd_timer_t *timer;
-	snd_timer_id_t tid;
+	struct snd_timer *timer;
+	struct snd_timer_id tid;
 	int err;
 
 	/* Timer initialization */
@@ -1438,7 +1422,6 @@ int snd_cs4231_timer(cs4231_t *chip)
 		return err;
 	strcpy(timer->name, "CS4231");
 	timer->private_data = chip;
-	timer->private_free = snd_cs4231_timer_free;
 	timer->hw = snd_cs4231_timer_table;
 	chip->timer = timer;
 
@@ -1449,12 +1432,13 @@ int snd_cs4231_timer(cs4231_t *chip)
  *  MIXER part
  */
 
-static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_info *uinfo)
 {
 	static char *texts[4] = {
 		"Line", "CD", "Mic", "Mix"
 	};
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 
 	snd_assert(chip->card != NULL, return -EINVAL);
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
@@ -1467,9 +1451,10 @@ static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *ui
 	return 0;
 }
 
-static int snd_cs4231_get_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
 {
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	
 	spin_lock_irqsave(&chip->lock, flags);
@@ -1482,9 +1467,10 @@ static int snd_cs4231_get_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *uc
 	return 0;
 }
 
-static int snd_cs4231_put_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
 {
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	unsigned short left, right;
 	int change;
@@ -1509,7 +1495,8 @@ static int snd_cs4231_put_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *uc
 	return change;
 }
 
-int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_cs4231_info_single(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
 {
 	int mask = (kcontrol->private_value >> 16) & 0xff;
 
@@ -1522,9 +1509,10 @@ int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
 	return 0;
 }
 
-int snd_cs4231_get_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cs4231_get_single(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int reg = kcontrol->private_value & 0xff;
 	int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -1544,9 +1532,10 @@ int snd_cs4231_get_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
 	return 0;
 }
 
-int snd_cs4231_put_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cs4231_put_single(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int reg = kcontrol->private_value & 0xff;
 	int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -1571,7 +1560,8 @@ int snd_cs4231_put_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
 	return change;
 }
 
-int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_cs4231_info_double(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
 {
 	int mask = (kcontrol->private_value >> 24) & 0xff;
 
@@ -1584,9 +1574,10 @@ int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
 	return 0;
 }
 
-int snd_cs4231_get_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cs4231_get_double(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int left_reg = kcontrol->private_value & 0xff;
 	int right_reg = (kcontrol->private_value >> 8) & 0xff;
@@ -1612,9 +1603,10 @@ int snd_cs4231_get_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
 	return 0;
 }
 
-int snd_cs4231_put_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_cs4231_put_double(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	cs4231_t *chip = snd_kcontrol_chip(kcontrol);
+	struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int left_reg = kcontrol->private_value & 0xff;
 	int right_reg = (kcontrol->private_value >> 8) & 0xff;
@@ -1659,7 +1651,7 @@ int snd_cs4231_put_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
   .get = snd_cs4231_get_double, .put = snd_cs4231_put_double, \
   .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
 
-static snd_kcontrol_new_t snd_cs4231_controls[] = {
+static struct snd_kcontrol_new snd_cs4231_controls[] __initdata = {
 CS4231_DOUBLE("PCM Playback Switch", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
 CS4231_DOUBLE("PCM Playback Volume", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
 CS4231_DOUBLE("Line Playback Switch", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
@@ -1688,9 +1680,9 @@ CS4231_SINGLE("Line Out Switch", 0, CS4231_PIN_CTRL, 6, 1, 1),
 CS4231_SINGLE("Headphone Out Switch", 0, CS4231_PIN_CTRL, 7, 1, 1)
 };
                                         
-int snd_cs4231_mixer(cs4231_t *chip)
+static int __init snd_cs4231_mixer(struct snd_cs4231 *chip)
 {
-	snd_card_t *card;
+	struct snd_card *card;
 	int err, idx;
 
 	snd_assert(chip != NULL && chip->pcm != NULL, return -EINVAL);
@@ -1710,9 +1702,9 @@ int snd_cs4231_mixer(cs4231_t *chip)
 
 static int dev;
 
-static int cs4231_attach_begin(snd_card_t **rcard)
+static int __init cs4231_attach_begin(struct snd_card **rcard)
 {
-	snd_card_t *card;
+	struct snd_card *card;
 
 	*rcard = NULL;
 
@@ -1735,7 +1727,7 @@ static int cs4231_attach_begin(snd_card_t **rcard)
 	return 0;
 }
 
-static int cs4231_attach_finish(snd_card_t *card, cs4231_t *chip)
+static int __init cs4231_attach_finish(struct snd_card *card, struct snd_cs4231 *chip)
 {
 	int err;
 
@@ -1748,9 +1740,6 @@ static int cs4231_attach_finish(snd_card_t *card, cs4231_t *chip)
 	if ((err = snd_cs4231_timer(chip)) < 0)
 		goto out_err;
 
-	if ((err = snd_card_set_generic_dev(card)) < 0)
-		goto out_err;
-
 	if ((err = snd_card_register(card)) < 0)
 		goto out_err;
 
@@ -1772,7 +1761,7 @@ static irqreturn_t snd_cs4231_sbus_interrupt(int irq, void *dev_id, struct pt_re
 	unsigned long flags;
 	unsigned char status;
 	u32 csr;
-	cs4231_t *chip = dev_id;
+	struct snd_cs4231 *chip = dev_id;
 
 	/*This is IRQ is not raised by the cs4231*/
 	if (!(__cs4231_readb(chip, CS4231P(chip, STATUS)) & CS4231_GLOBALIRQ))
@@ -1817,12 +1806,12 @@ static irqreturn_t snd_cs4231_sbus_interrupt(int irq, void *dev_id, struct pt_re
  * SBUS DMA routines
  */
 
-int sbus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
+static int sbus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
 {
 	unsigned long flags;
 	u32 test, csr;
 	int err;
-	sbus_dma_info_t *base = &dma_cont->sbus_info;
+	struct sbus_dma_info *base = &dma_cont->sbus_info;
 	
 	if (len >= (1 << 24))
 		return -EINVAL;
@@ -1849,11 +1838,11 @@ out:
 	return err;
 }
 
-void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)
+static void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)
 {
 	unsigned long flags;
 	u32 csr, test;
-	sbus_dma_info_t *base = &dma_cont->sbus_info;
+	struct sbus_dma_info *base = &dma_cont->sbus_info;
 
 	spin_lock_irqsave(&base->lock, flags);
 	csr = sbus_readl(base->regs + APCCSR);
@@ -1868,11 +1857,11 @@ void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)
 	spin_unlock_irqrestore(&base->lock, flags);
 }
 
-void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
+static void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
 {
 	unsigned long flags;
 	u32 csr, shift;
-	sbus_dma_info_t *base = &dma_cont->sbus_info;
+	struct sbus_dma_info *base = &dma_cont->sbus_info;
 
 	spin_lock_irqsave(&base->lock, flags);
 	if (!on) {
@@ -1905,14 +1894,14 @@ void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
 	spin_unlock_irqrestore(&base->lock, flags);
 }
 
-unsigned int sbus_dma_addr(struct cs4231_dma_control *dma_cont)
+static unsigned int sbus_dma_addr(struct cs4231_dma_control *dma_cont)
 {
-	sbus_dma_info_t *base = &dma_cont->sbus_info;
+	struct sbus_dma_info *base = &dma_cont->sbus_info;
 
         return sbus_readl(base->regs + base->dir + APCVA);
 }
 
-void sbus_dma_reset(cs4231_t *chip)
+static void sbus_dma_reset(struct snd_cs4231 *chip)
 {
         sbus_writel(APC_CHIP_RESET, chip->port + APCCSR);
         sbus_writel(0x00, chip->port + APCCSR);
@@ -1929,7 +1918,7 @@ void sbus_dma_reset(cs4231_t *chip)
 	               chip->port + APCCSR);
 }
 
-void sbus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
+static void sbus_dma_preallocate(struct snd_cs4231 *chip, struct snd_pcm *pcm)
 {
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_SBUS,
 					      snd_dma_sbus_data(chip->dev_u.sdev),
@@ -1940,7 +1929,7 @@ void sbus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
  * Init and exit routines
  */
 
-static int snd_cs4231_sbus_free(cs4231_t *chip)
+static int snd_cs4231_sbus_free(struct snd_cs4231 *chip)
 {
 	if (chip->irq[0])
 		free_irq(chip->irq[0], chip);
@@ -1948,31 +1937,28 @@ static int snd_cs4231_sbus_free(cs4231_t *chip)
 	if (chip->port)
 		sbus_iounmap(chip->port, chip->regs_size);
 
-	if (chip->timer)
-		snd_device_free(chip->card, chip->timer);
-
 	kfree(chip);
 
 	return 0;
 }
 
-static int snd_cs4231_sbus_dev_free(snd_device_t *device)
+static int snd_cs4231_sbus_dev_free(struct snd_device *device)
 {
-	cs4231_t *cp = device->device_data;
+	struct snd_cs4231 *cp = device->device_data;
 
 	return snd_cs4231_sbus_free(cp);
 }
 
-static snd_device_ops_t snd_cs4231_sbus_dev_ops = {
+static struct snd_device_ops snd_cs4231_sbus_dev_ops = {
 	.dev_free	=	snd_cs4231_sbus_dev_free,
 };
 
-static int __init snd_cs4231_sbus_create(snd_card_t *card,
+static int __init snd_cs4231_sbus_create(struct snd_card *card,
 					 struct sbus_dev *sdev,
 					 int dev,
-					 cs4231_t **rchip)
+					 struct snd_cs4231 **rchip)
 {
-	cs4231_t *chip;
+	struct snd_cs4231 *chip;
 	int err;
 
 	*rchip = NULL;
@@ -2043,11 +2029,11 @@ static int __init snd_cs4231_sbus_create(snd_card_t *card,
 	return 0;
 }
 
-static int cs4231_sbus_attach(struct sbus_dev *sdev)
+static int __init cs4231_sbus_attach(struct sbus_dev *sdev)
 {
 	struct resource *rp = &sdev->resource[0];
-	cs4231_t *cp;
-	snd_card_t *card;
+	struct snd_cs4231 *cp;
+	struct snd_card *card;
 	int err;
 
 	err = cs4231_attach_begin(&card);
@@ -2073,14 +2059,14 @@ static int cs4231_sbus_attach(struct sbus_dev *sdev)
 
 static void snd_cs4231_ebus_play_callback(struct ebus_dma_info *p, int event, void *cookie)
 {
-	cs4231_t *chip = cookie;
+	struct snd_cs4231 *chip = cookie;
 	
 	snd_cs4231_play_callback(chip);
 }
 
 static void snd_cs4231_ebus_capture_callback(struct ebus_dma_info *p, int event, void *cookie)
 {
-	cs4231_t *chip = cookie;
+	struct snd_cs4231 *chip = cookie;
 
 	snd_cs4231_capture_callback(chip);
 }
@@ -2089,32 +2075,32 @@ static void snd_cs4231_ebus_capture_callback(struct ebus_dma_info *p, int event,
  * EBUS DMA wrappers
  */
 
-int _ebus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
+static int _ebus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
 {
 	return ebus_dma_request(&dma_cont->ebus_info, bus_addr, len);
 }
 
-void _ebus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
+static void _ebus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
 {
 	ebus_dma_enable(&dma_cont->ebus_info, on);
 }
 
-void _ebus_dma_prepare(struct cs4231_dma_control *dma_cont, int dir)
+static void _ebus_dma_prepare(struct cs4231_dma_control *dma_cont, int dir)
 {
 	ebus_dma_prepare(&dma_cont->ebus_info, dir);
 }
 
-unsigned int _ebus_dma_addr(struct cs4231_dma_control *dma_cont)
+static unsigned int _ebus_dma_addr(struct cs4231_dma_control *dma_cont)
 {
 	return ebus_dma_addr(&dma_cont->ebus_info);
 }
 
-void _ebus_dma_reset(cs4231_t *chip)
+static void _ebus_dma_reset(struct snd_cs4231 *chip)
 {
 	return;
 }
 
-void _ebus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
+static void _ebus_dma_preallocate(struct snd_cs4231 *chip, struct snd_pcm *pcm)
 {
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 				      snd_dma_pci_data(chip->dev_u.pdev),
@@ -2125,7 +2111,7 @@ void _ebus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
  * Init and exit routines
  */
 
-static int snd_cs4231_ebus_free(cs4231_t *chip)
+static int snd_cs4231_ebus_free(struct snd_cs4231 *chip)
 {
 	if (chip->c_dma.ebus_info.regs) {
 		ebus_dma_unregister(&chip->c_dma.ebus_info);
@@ -2138,31 +2124,29 @@ static int snd_cs4231_ebus_free(cs4231_t *chip)
 
 	if (chip->port)
 		iounmap(chip->port);
-	if (chip->timer)
-		snd_device_free(chip->card, chip->timer);
 
 	kfree(chip);
 
 	return 0;
 }
 
-static int snd_cs4231_ebus_dev_free(snd_device_t *device)
+static int snd_cs4231_ebus_dev_free(struct snd_device *device)
 {
-	cs4231_t *cp = device->device_data;
+	struct snd_cs4231 *cp = device->device_data;
 
 	return snd_cs4231_ebus_free(cp);
 }
 
-static snd_device_ops_t snd_cs4231_ebus_dev_ops = {
+static struct snd_device_ops snd_cs4231_ebus_dev_ops = {
 	.dev_free	=	snd_cs4231_ebus_dev_free,
 };
 
-static int __init snd_cs4231_ebus_create(snd_card_t *card,
+static int __init snd_cs4231_ebus_create(struct snd_card *card,
 					 struct linux_ebus_device *edev,
 					 int dev,
-					 cs4231_t **rchip)
+					 struct snd_cs4231 **rchip)
 {
-	cs4231_t *chip;
+	struct snd_cs4231 *chip;
 	int err;
 
 	*rchip = NULL;
@@ -2252,10 +2236,10 @@ static int __init snd_cs4231_ebus_create(snd_card_t *card,
 	return 0;
 }
 
-static int cs4231_ebus_attach(struct linux_ebus_device *edev)
+static int __init cs4231_ebus_attach(struct linux_ebus_device *edev)
 {
-	snd_card_t *card;
-	cs4231_t *chip;
+	struct snd_card *card;
+	struct snd_cs4231 *chip;
 	int err;
 
 	err = cs4231_attach_begin(&card);
@@ -2328,10 +2312,10 @@ static int __init cs4231_init(void)
 
 static void __exit cs4231_exit(void)
 {
-	cs4231_t *p = cs4231_list;
+	struct snd_cs4231 *p = cs4231_list;
 
 	while (p != NULL) {
-		cs4231_t *next = p->next;
+		struct snd_cs4231 *next = p->next;
 
 		snd_card_free(p->card);
 
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 59a771294709..2164b7d290c7 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -299,8 +299,8 @@ struct dbri_desc {
 };
 
 /* Per stream (playback or record) information */
-typedef struct dbri_streaminfo {
-	snd_pcm_substream_t *substream;
+struct dbri_streaminfo {
+	struct snd_pcm_substream *substream;
 	u32 dvma_buffer;	/* Device view of Alsa DMA buffer */
 	int left;		/* # of bytes left in DMA buffer  */
 	int size;		/* Size of DMA buffer             */
@@ -309,12 +309,12 @@ typedef struct dbri_streaminfo {
 	int left_gain;		/* mixer elements                 */
 	int right_gain;
 	int balance;
-} dbri_streaminfo_t;
+};
 
 /* This structure holds the information for both chips (DBRI & CS4215) */
-typedef struct snd_dbri {
-	snd_card_t *card;	/* ALSA card */
-	snd_pcm_t *pcm;
+struct snd_dbri {
+	struct snd_card *card;	/* ALSA card */
+	struct snd_pcm *pcm;
 
 	int regs_size, irq;	/* Needed for unload */
 	struct sbus_dev *sdev;	/* SBUS device info */
@@ -341,7 +341,7 @@ typedef struct snd_dbri {
 	struct dbri_streaminfo stream_info[DBRI_NO_STREAMS];
 
 	struct snd_dbri *next;
-} snd_dbri_t;
+};
 
 #define DBRI_MAX_VOLUME		63	/* Output volume */
 #define DBRI_MAX_GAIN		15	/* Input gain */
@@ -593,7 +593,7 @@ typedef struct snd_dbri {
 /* Return a pointer to dbri_streaminfo */
 #define DBRI_STREAM(dbri, substream)	&dbri->stream_info[DBRI_STREAMNO(substream)]
 
-static snd_dbri_t *dbri_list = NULL;	/* All DBRI devices */
+static struct snd_dbri *dbri_list = NULL;	/* All DBRI devices */
 
 /*
  * Short data pipes transmit LSB first. The CS4215 receives MSB first. Grrr.
@@ -652,12 +652,12 @@ to the DBRI.
 
 */
 
-static void dbri_process_interrupt_buffer(snd_dbri_t * dbri);
+static void dbri_process_interrupt_buffer(struct snd_dbri * dbri);
 
-enum dbri_lock_t { NoGetLock, GetLock };
+enum dbri_lock { NoGetLock, GetLock };
 #define MAXLOOPS 10
 
-static volatile s32 *dbri_cmdlock(snd_dbri_t * dbri, enum dbri_lock_t get)
+static volatile s32 *dbri_cmdlock(struct snd_dbri * dbri, enum dbri_lock get)
 {
 	int maxloops = MAXLOOPS;
 
@@ -687,7 +687,7 @@ static volatile s32 *dbri_cmdlock(snd_dbri_t * dbri, enum dbri_lock_t get)
 	return &dbri->dma->cmd[0];
 }
 
-static void dbri_cmdsend(snd_dbri_t * dbri, volatile s32 * cmd)
+static void dbri_cmdsend(struct snd_dbri * dbri, volatile s32 * cmd)
 {
 	volatile s32 *ptr;
 	u32	reg;
@@ -717,7 +717,7 @@ static void dbri_cmdsend(snd_dbri_t * dbri, volatile s32 * cmd)
 }
 
 /* Lock must be held when calling this */
-static void dbri_reset(snd_dbri_t * dbri)
+static void dbri_reset(struct snd_dbri * dbri)
 {
 	int i;
 
@@ -732,7 +732,7 @@ static void dbri_reset(snd_dbri_t * dbri)
 }
 
 /* Lock must not be held before calling this */
-static void dbri_initialize(snd_dbri_t * dbri)
+static void dbri_initialize(struct snd_dbri * dbri)
 {
 	volatile s32 *cmd;
 	u32 dma_addr, tmp;
@@ -795,7 +795,7 @@ list ordering, among other things.  The transmit and receive functions
 here interface closely with the transmit and receive interrupt code.
 
 */
-static int pipe_active(snd_dbri_t * dbri, int pipe)
+static int pipe_active(struct snd_dbri * dbri, int pipe)
 {
 	return ((pipe >= 0) && (dbri->pipes[pipe].desc != -1));
 }
@@ -805,7 +805,7 @@ static int pipe_active(snd_dbri_t * dbri, int pipe)
  * Called on an in-use pipe to clear anything being transmitted or received
  * Lock must be held before calling this.
  */
-static void reset_pipe(snd_dbri_t * dbri, int pipe)
+static void reset_pipe(struct snd_dbri * dbri, int pipe)
 {
 	int sdp;
 	int desc;
@@ -838,7 +838,7 @@ static void reset_pipe(snd_dbri_t * dbri, int pipe)
 }
 
 /* FIXME: direction as an argument? */
-static void setup_pipe(snd_dbri_t * dbri, int pipe, int sdp)
+static void setup_pipe(struct snd_dbri * dbri, int pipe, int sdp)
 {
 	if (pipe < 0 || pipe > 31) {
 		printk(KERN_ERR "DBRI: setup_pipe called with illegal pipe number\n");
@@ -869,7 +869,7 @@ static void setup_pipe(snd_dbri_t * dbri, int pipe, int sdp)
 }
 
 /* FIXME: direction not needed */
-static void link_time_slot(snd_dbri_t * dbri, int pipe,
+static void link_time_slot(struct snd_dbri * dbri, int pipe,
 			   enum in_or_out direction, int basepipe,
 			   int length, int cycle)
 {
@@ -959,7 +959,7 @@ static void link_time_slot(snd_dbri_t * dbri, int pipe,
 	dbri_cmdsend(dbri, cmd);
 }
 
-static void unlink_time_slot(snd_dbri_t * dbri, int pipe,
+static void unlink_time_slot(struct snd_dbri * dbri, int pipe,
 			     enum in_or_out direction, int prevpipe,
 			     int nextpipe)
 {
@@ -1003,7 +1003,7 @@ static void unlink_time_slot(snd_dbri_t * dbri, int pipe,
  * in the low-order 8 bits, filled either MSB-first or LSB-first,
  * depending on the settings passed to setup_pipe()
  */
-static void xmit_fixed(snd_dbri_t * dbri, int pipe, unsigned int data)
+static void xmit_fixed(struct snd_dbri * dbri, int pipe, unsigned int data)
 {
 	volatile s32 *cmd;
 
@@ -1040,7 +1040,7 @@ static void xmit_fixed(snd_dbri_t * dbri, int pipe, unsigned int data)
 	dbri_cmdsend(dbri, cmd);
 }
 
-static void recv_fixed(snd_dbri_t * dbri, int pipe, volatile __u32 * ptr)
+static void recv_fixed(struct snd_dbri * dbri, int pipe, volatile __u32 * ptr)
 {
 	if (pipe < 16 || pipe > 31) {
 		printk(KERN_ERR "DBRI: recv_fixed called with illegal pipe number\n");
@@ -1072,9 +1072,9 @@ static void recv_fixed(snd_dbri_t * dbri, int pipe, volatile __u32 * ptr)
  * data buffers.  Buffers too large for a single descriptor will
  * be spread across multiple descriptors.
  */
-static int setup_descs(snd_dbri_t * dbri, int streamno, unsigned int period)
+static int setup_descs(struct snd_dbri * dbri, int streamno, unsigned int period)
 {
-	dbri_streaminfo_t *info = &dbri->stream_info[streamno];
+	struct dbri_streaminfo *info = &dbri->stream_info[streamno];
 	__u32 dvma_buffer;
 	int desc = 0;
 	int len;
@@ -1207,7 +1207,7 @@ multiplexed serial interface which the DBRI can operate in either master
 
 enum master_or_slave { CHImaster, CHIslave };
 
-static void reset_chi(snd_dbri_t * dbri, enum master_or_slave master_or_slave,
+static void reset_chi(struct snd_dbri * dbri, enum master_or_slave master_or_slave,
 		      int bits_per_frame)
 {
 	volatile s32 *cmd;
@@ -1308,7 +1308,7 @@ In the standard SPARC audio configuration, the CS4215 codec is attached
 to the DBRI via the CHI interface and few of the DBRI's PIO pins.
 
 */
-static void cs4215_setup_pipes(snd_dbri_t * dbri)
+static void cs4215_setup_pipes(struct snd_dbri * dbri)
 {
 	/*
 	 * Data mode:
@@ -1369,7 +1369,7 @@ static int cs4215_init_data(struct cs4215 *mm)
 	return 0;
 }
 
-static void cs4215_setdata(snd_dbri_t * dbri, int muted)
+static void cs4215_setdata(struct snd_dbri * dbri, int muted)
 {
 	if (muted) {
 		dbri->mm.data[0] |= 63;
@@ -1378,7 +1378,7 @@ static void cs4215_setdata(snd_dbri_t * dbri, int muted)
 		dbri->mm.data[3] &= ~15;
 	} else {
 		/* Start by setting the playback attenuation. */
-		dbri_streaminfo_t *info = &dbri->stream_info[DBRI_PLAY];
+		struct dbri_streaminfo *info = &dbri->stream_info[DBRI_PLAY];
 		int left_gain = info->left_gain % 64;
 		int right_gain = info->right_gain % 64;
 
@@ -1409,7 +1409,7 @@ static void cs4215_setdata(snd_dbri_t * dbri, int muted)
 /*
  * Set the CS4215 to data mode.
  */
-static void cs4215_open(snd_dbri_t * dbri)
+static void cs4215_open(struct snd_dbri * dbri)
 {
 	int data_width;
 	u32 tmp;
@@ -1471,7 +1471,7 @@ static void cs4215_open(snd_dbri_t * dbri)
 /*
  * Send the control information (i.e. audio format)
  */
-static int cs4215_setctrl(snd_dbri_t * dbri)
+static int cs4215_setctrl(struct snd_dbri * dbri)
 {
 	int i, val;
 	u32 tmp;
@@ -1570,7 +1570,7 @@ static int cs4215_setctrl(snd_dbri_t * dbri)
  * As part of the process we resend the settings for the data
  * timeslots as well.
  */
-static int cs4215_prepare(snd_dbri_t * dbri, unsigned int rate,
+static int cs4215_prepare(struct snd_dbri * dbri, unsigned int rate,
 			  snd_pcm_format_t format, unsigned int channels)
 {
 	int freq_idx;
@@ -1628,7 +1628,7 @@ static int cs4215_prepare(snd_dbri_t * dbri, unsigned int rate,
 /*
  *
  */
-static int cs4215_init(snd_dbri_t * dbri)
+static int cs4215_init(struct snd_dbri * dbri)
 {
 	u32 reg2 = sbus_readl(dbri->regs + REG2);
 	dprintk(D_MM, "cs4215_init: reg2=0x%x\n", reg2);
@@ -1697,8 +1697,8 @@ even if we're running cli'ed.
  */
 static void xmit_descs(unsigned long data)
 {
-	snd_dbri_t *dbri = (snd_dbri_t *) data;
-	dbri_streaminfo_t *info;
+	struct snd_dbri *dbri = (struct snd_dbri *) data;
+	struct dbri_streaminfo *info;
 	volatile s32 *cmd;
 	unsigned long flags;
 	int first_td;
@@ -1780,9 +1780,9 @@ static DECLARE_TASKLET(xmit_descs_task, xmit_descs, 0);
  * done by the xmit_descs() tasklet above since that could take longer.
  */
 
-static void transmission_complete_intr(snd_dbri_t * dbri, int pipe)
+static void transmission_complete_intr(struct snd_dbri * dbri, int pipe)
 {
-	dbri_streaminfo_t *info;
+	struct dbri_streaminfo *info;
 	int td;
 	int status;
 
@@ -1830,9 +1830,9 @@ static void transmission_complete_intr(snd_dbri_t * dbri, int pipe)
 		snd_pcm_period_elapsed(info->substream);
 }
 
-static void reception_complete_intr(snd_dbri_t * dbri, int pipe)
+static void reception_complete_intr(struct snd_dbri * dbri, int pipe)
 {
-	dbri_streaminfo_t *info;
+	struct dbri_streaminfo *info;
 	int rd = dbri->pipes[pipe].desc;
 	s32 status;
 
@@ -1874,7 +1874,7 @@ static void reception_complete_intr(snd_dbri_t * dbri, int pipe)
 		snd_pcm_period_elapsed(info->substream);
 }
 
-static void dbri_process_one_interrupt(snd_dbri_t * dbri, int x)
+static void dbri_process_one_interrupt(struct snd_dbri * dbri, int x)
 {
 	int val = D_INTR_GETVAL(x);
 	int channel = D_INTR_GETCHAN(x);
@@ -1950,7 +1950,7 @@ static void dbri_process_one_interrupt(snd_dbri_t * dbri, int x)
  * order is important since we might recurse back into this function
  * and need to make sure the pointer has been advanced first.
  */
-static void dbri_process_interrupt_buffer(snd_dbri_t * dbri)
+static void dbri_process_interrupt_buffer(struct snd_dbri * dbri)
 {
 	s32 x;
 
@@ -1969,7 +1969,7 @@ static void dbri_process_interrupt_buffer(snd_dbri_t * dbri)
 static irqreturn_t snd_dbri_interrupt(int irq, void *dev_id,
 				      struct pt_regs *regs)
 {
-	snd_dbri_t *dbri = dev_id;
+	struct snd_dbri *dbri = dev_id;
 	static int errcnt = 0;
 	int x;
 
@@ -2030,7 +2030,7 @@ static irqreturn_t snd_dbri_interrupt(int irq, void *dev_id,
 /****************************************************************************
 		PCM Interface
 ****************************************************************************/
-static snd_pcm_hardware_t snd_dbri_pcm_hw = {
+static struct snd_pcm_hardware snd_dbri_pcm_hw = {
 	.info			= (SNDRV_PCM_INFO_MMAP |
 				   SNDRV_PCM_INFO_INTERLEAVED |
 				   SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -2051,11 +2051,11 @@ static snd_pcm_hardware_t snd_dbri_pcm_hw = {
 	.periods_max		= 1024,
 };
 
-static int snd_dbri_open(snd_pcm_substream_t * substream)
+static int snd_dbri_open(struct snd_pcm_substream *substream)
 {
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
 	unsigned long flags;
 
 	dprintk(D_USR, "open audio output.\n");
@@ -2074,10 +2074,10 @@ static int snd_dbri_open(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_dbri_close(snd_pcm_substream_t * substream)
+static int snd_dbri_close(struct snd_pcm_substream *substream)
 {
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
 
 	dprintk(D_USR, "close audio output.\n");
 	info->substream = NULL;
@@ -2087,12 +2087,12 @@ static int snd_dbri_close(snd_pcm_substream_t * substream)
 	return 0;
 }
 
-static int snd_dbri_hw_params(snd_pcm_substream_t * substream,
-			      snd_pcm_hw_params_t * hw_params)
+static int snd_dbri_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *hw_params)
 {
-	snd_pcm_runtime_t *runtime = substream->runtime;
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
 	int direction;
 	int ret;
 
@@ -2129,10 +2129,10 @@ static int snd_dbri_hw_params(snd_pcm_substream_t * substream,
 	return 0;
 }
 
-static int snd_dbri_hw_free(snd_pcm_substream_t * substream)
+static int snd_dbri_hw_free(struct snd_pcm_substream *substream)
 {
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
 	int direction;
 	dprintk(D_USR, "hw_free.\n");
 
@@ -2153,11 +2153,11 @@ static int snd_dbri_hw_free(snd_pcm_substream_t * substream)
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static int snd_dbri_prepare(snd_pcm_substream_t * substream)
+static int snd_dbri_prepare(struct snd_pcm_substream *substream)
 {
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int ret;
 
 	info->size = snd_pcm_lib_buffer_bytes(substream);
@@ -2184,10 +2184,10 @@ static int snd_dbri_prepare(snd_pcm_substream_t * substream)
 	return ret;
 }
 
-static int snd_dbri_trigger(snd_pcm_substream_t * substream, int cmd)
+static int snd_dbri_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
 	int ret = 0;
 
 	switch (cmd) {
@@ -2211,10 +2211,10 @@ static int snd_dbri_trigger(snd_pcm_substream_t * substream, int cmd)
 	return ret;
 }
 
-static snd_pcm_uframes_t snd_dbri_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_dbri_pointer(struct snd_pcm_substream *substream)
 {
-	snd_dbri_t *dbri = snd_pcm_substream_chip(substream);
-	dbri_streaminfo_t *info = DBRI_STREAM(dbri, substream);
+	struct snd_dbri *dbri = snd_pcm_substream_chip(substream);
+	struct dbri_streaminfo *info = DBRI_STREAM(dbri, substream);
 	snd_pcm_uframes_t ret;
 
 	ret = bytes_to_frames(substream->runtime, info->offset)
@@ -2224,7 +2224,7 @@ static snd_pcm_uframes_t snd_dbri_pointer(snd_pcm_substream_t * substream)
 	return ret;
 }
 
-static snd_pcm_ops_t snd_dbri_ops = {
+static struct snd_pcm_ops snd_dbri_ops = {
 	.open = snd_dbri_open,
 	.close = snd_dbri_close,
 	.ioctl = snd_pcm_lib_ioctl,
@@ -2235,9 +2235,9 @@ static snd_pcm_ops_t snd_dbri_ops = {
 	.pointer = snd_dbri_pointer,
 };
 
-static int __devinit snd_dbri_pcm(snd_dbri_t * dbri)
+static int __devinit snd_dbri_pcm(struct snd_dbri * dbri)
 {
-	snd_pcm_t *pcm;
+	struct snd_pcm *pcm;
 	int err;
 
 	if ((err = snd_pcm_new(dbri->card,
@@ -2270,8 +2270,8 @@ static int __devinit snd_dbri_pcm(snd_dbri_t * dbri)
 			Mixer interface
 *****************************************************************************/
 
-static int snd_cs4215_info_volume(snd_kcontrol_t * kcontrol,
-				  snd_ctl_elem_info_t * uinfo)
+static int snd_cs4215_info_volume(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 2;
@@ -2284,11 +2284,11 @@ static int snd_cs4215_info_volume(snd_kcontrol_t * kcontrol,
 	return 0;
 }
 
-static int snd_cs4215_get_volume(snd_kcontrol_t * kcontrol,
-				 snd_ctl_elem_value_t * ucontrol)
+static int snd_cs4215_get_volume(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	snd_dbri_t *dbri = snd_kcontrol_chip(kcontrol);
-	dbri_streaminfo_t *info;
+	struct snd_dbri *dbri = snd_kcontrol_chip(kcontrol);
+	struct dbri_streaminfo *info;
 	snd_assert(dbri != NULL, return -EINVAL);
 	info = &dbri->stream_info[kcontrol->private_value];
 	snd_assert(info != NULL, return -EINVAL);
@@ -2298,11 +2298,11 @@ static int snd_cs4215_get_volume(snd_kcontrol_t * kcontrol,
 	return 0;
 }
 
-static int snd_cs4215_put_volume(snd_kcontrol_t * kcontrol,
-				 snd_ctl_elem_value_t * ucontrol)
+static int snd_cs4215_put_volume(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	snd_dbri_t *dbri = snd_kcontrol_chip(kcontrol);
-	dbri_streaminfo_t *info = &dbri->stream_info[kcontrol->private_value];
+	struct snd_dbri *dbri = snd_kcontrol_chip(kcontrol);
+	struct dbri_streaminfo *info = &dbri->stream_info[kcontrol->private_value];
 	unsigned long flags;
 	int changed = 0;
 
@@ -2329,8 +2329,8 @@ static int snd_cs4215_put_volume(snd_kcontrol_t * kcontrol,
 	return changed;
 }
 
-static int snd_cs4215_info_single(snd_kcontrol_t * kcontrol,
-				  snd_ctl_elem_info_t * uinfo)
+static int snd_cs4215_info_single(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
 {
 	int mask = (kcontrol->private_value >> 16) & 0xff;
 
@@ -2342,10 +2342,10 @@ static int snd_cs4215_info_single(snd_kcontrol_t * kcontrol,
 	return 0;
 }
 
-static int snd_cs4215_get_single(snd_kcontrol_t * kcontrol,
-				 snd_ctl_elem_value_t * ucontrol)
+static int snd_cs4215_get_single(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	snd_dbri_t *dbri = snd_kcontrol_chip(kcontrol);
+	struct snd_dbri *dbri = snd_kcontrol_chip(kcontrol);
 	int elem = kcontrol->private_value & 0xff;
 	int shift = (kcontrol->private_value >> 8) & 0xff;
 	int mask = (kcontrol->private_value >> 16) & 0xff;
@@ -2367,10 +2367,10 @@ static int snd_cs4215_get_single(snd_kcontrol_t * kcontrol,
 	return 0;
 }
 
-static int snd_cs4215_put_single(snd_kcontrol_t * kcontrol,
-				 snd_ctl_elem_value_t * ucontrol)
+static int snd_cs4215_put_single(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	snd_dbri_t *dbri = snd_kcontrol_chip(kcontrol);
+	struct snd_dbri *dbri = snd_kcontrol_chip(kcontrol);
 	unsigned long flags;
 	int elem = kcontrol->private_value & 0xff;
 	int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -2425,7 +2425,7 @@ static int snd_cs4215_put_single(snd_kcontrol_t * kcontrol,
   .get = snd_cs4215_get_single, .put = snd_cs4215_put_single, \
   .private_value = entry | (shift << 8) | (mask << 16) | (invert << 24) },
 
-static snd_kcontrol_new_t dbri_controls[] __devinitdata = {
+static struct snd_kcontrol_new dbri_controls[] __devinitdata = {
 	{
 	 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	 .name  = "Playback Volume",
@@ -2452,11 +2452,11 @@ static snd_kcontrol_new_t dbri_controls[] __devinitdata = {
 	CS4215_SINGLE("Mic boost", 4, 4, 1, 1)
 };
 
-#define NUM_CS4215_CONTROLS (sizeof(dbri_controls)/sizeof(snd_kcontrol_new_t))
+#define NUM_CS4215_CONTROLS (sizeof(dbri_controls)/sizeof(struct snd_kcontrol_new))
 
-static int __init snd_dbri_mixer(snd_dbri_t * dbri)
+static int __init snd_dbri_mixer(struct snd_dbri * dbri)
 {
-	snd_card_t *card;
+	struct snd_card *card;
 	int idx, err;
 
 	snd_assert(dbri != NULL && dbri->card != NULL, return -EINVAL);
@@ -2482,9 +2482,9 @@ static int __init snd_dbri_mixer(snd_dbri_t * dbri)
 /****************************************************************************
 			/proc interface
 ****************************************************************************/
-static void dbri_regs_read(snd_info_entry_t * entry, snd_info_buffer_t * buffer)
+static void dbri_regs_read(struct snd_info_entry * entry, struct snd_info_buffer *buffer)
 {
-	snd_dbri_t *dbri = entry->private_data;
+	struct snd_dbri *dbri = entry->private_data;
 
 	snd_iprintf(buffer, "REG0: 0x%x\n", sbus_readl(dbri->regs + REG0));
 	snd_iprintf(buffer, "REG2: 0x%x\n", sbus_readl(dbri->regs + REG2));
@@ -2493,10 +2493,10 @@ static void dbri_regs_read(snd_info_entry_t * entry, snd_info_buffer_t * buffer)
 }
 
 #ifdef DBRI_DEBUG
-static void dbri_debug_read(snd_info_entry_t * entry,
-			    snd_info_buffer_t * buffer)
+static void dbri_debug_read(struct snd_info_entry * entry,
+			    struct snd_info_buffer *buffer)
 {
-	snd_dbri_t *dbri = entry->private_data;
+	struct snd_dbri *dbri = entry->private_data;
 	int pipe;
 	snd_iprintf(buffer, "debug=%d\n", dbri_debug);
 
@@ -2516,18 +2516,18 @@ static void dbri_debug_read(snd_info_entry_t * entry,
 }
 #endif
 
-void snd_dbri_proc(snd_dbri_t * dbri)
+void snd_dbri_proc(struct snd_dbri * dbri)
 {
-	snd_info_entry_t *entry;
-	int err;
+	struct snd_info_entry *entry;
 
-	err = snd_card_proc_new(dbri->card, "regs", &entry);
-	snd_info_set_text_ops(entry, dbri, 1024, dbri_regs_read);
+	if (! snd_card_proc_new(dbri->card, "regs", &entry))
+		snd_info_set_text_ops(entry, dbri, 1024, dbri_regs_read);
 
 #ifdef DBRI_DEBUG
-	err = snd_card_proc_new(dbri->card, "debug", &entry);
-	snd_info_set_text_ops(entry, dbri, 4096, dbri_debug_read);
-	entry->mode = S_IFREG | S_IRUGO;	/* Readable only. */
+	if (! snd_card_proc_new(dbri->card, "debug", &entry)) {
+		snd_info_set_text_ops(entry, dbri, 4096, dbri_debug_read);
+		entry->mode = S_IFREG | S_IRUGO;	/* Readable only. */
+	}
 #endif
 }
 
@@ -2536,13 +2536,13 @@ void snd_dbri_proc(snd_dbri_t * dbri)
 **************************** Initialization ********************************
 ****************************************************************************
 */
-static void snd_dbri_free(snd_dbri_t * dbri);
+static void snd_dbri_free(struct snd_dbri * dbri);
 
-static int __init snd_dbri_create(snd_card_t * card,
+static int __init snd_dbri_create(struct snd_card *card,
 				  struct sbus_dev *sdev,
 				  struct linux_prom_irqs *irq, int dev)
 {
-	snd_dbri_t *dbri = card->private_data;
+	struct snd_dbri *dbri = card->private_data;
 	int err;
 
 	spin_lock_init(&dbri->lock);
@@ -2593,7 +2593,7 @@ static int __init snd_dbri_create(snd_card_t * card,
 	return 0;
 }
 
-static void snd_dbri_free(snd_dbri_t * dbri)
+static void snd_dbri_free(struct snd_dbri * dbri)
 {
 	dprintk(D_GEN, "snd_dbri_free\n");
 	dbri_reset(dbri);
@@ -2611,10 +2611,10 @@ static void snd_dbri_free(snd_dbri_t * dbri)
 
 static int __init dbri_attach(int prom_node, struct sbus_dev *sdev)
 {
-	snd_dbri_t *dbri;
+	struct snd_dbri *dbri;
 	struct linux_prom_irqs irq;
 	struct resource *rp;
-	snd_card_t *card;
+	struct snd_card *card;
 	static int dev = 0;
 	int err;
 
@@ -2638,7 +2638,7 @@ static int __init dbri_attach(int prom_node, struct sbus_dev *sdev)
 	}
 
 	card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-			    sizeof(snd_dbri_t));
+			    sizeof(struct snd_dbri));
 	if (card == NULL)
 		return -ENOMEM;
 
@@ -2654,7 +2654,7 @@ static int __init dbri_attach(int prom_node, struct sbus_dev *sdev)
 		return err;
 	}
 
-	dbri = (snd_dbri_t *) card->private_data;
+	dbri = card->private_data;
 	if ((err = snd_dbri_pcm(dbri)) < 0)
 		goto _err;
 
@@ -2664,9 +2664,6 @@ static int __init dbri_attach(int prom_node, struct sbus_dev *sdev)
 	/* /proc file handling */
 	snd_dbri_proc(dbri);
 
-	if ((err = snd_card_set_generic_dev(card)) < 0)
-		goto _err;
-
 	if ((err = snd_card_register(card)) < 0)
 		goto _err;
 
@@ -2709,11 +2706,11 @@ static int __init dbri_init(void)
 
 static void __exit dbri_exit(void)
 {
-	snd_dbri_t *this = dbri_list;
+	struct snd_dbri *this = dbri_list;
 
 	while (this != NULL) {
-		snd_dbri_t *next = this->next;
-		snd_card_t *card = this->card;
+		struct snd_dbri *next = this->next;
+		struct snd_card *card = this->card;
 
 		snd_dbri_free(this);
 		snd_card_free(card);