diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-01-15 08:22:31 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-20 08:14:17 +0100 |
| commit | ccddbe4a99536154e61d16c0f1c2df8a6d63f52a (patch) | |
| tree | 440dbf9f275211e88b7594834041330f1ba2fb2b /sound/usb/line6/pcm.c | |
| parent | 0f2524b347b1ce16ce6a34cb194445e25bc6ae42 (diff) | |
ALSA: line6: Split to each driver
Split to each individual driver for POD, PODHD, TonePort and Variax
with a core LINE6 helper module. The new modules follow the standard
ALSA naming rule with snd prefix: snd-usb-pod, snd-usb-podhd,
snd-usb-toneport and snd-usb-variax, together with the corresponding
CONFIG_SND_USB_* Kconfig items.
Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/line6/pcm.c')
| -rw-r--r-- | sound/usb/line6/pcm.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c index 6d4e5cd0482c..b7348b031bf7 100644 --- a/sound/usb/line6/pcm.c +++ b/sound/usb/line6/pcm.c @@ -10,6 +10,7 @@ */ #include <linux/slab.h> +#include <linux/export.h> #include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> @@ -19,7 +20,6 @@ #include "capture.h" #include "driver.h" #include "playback.h" -#include "pod.h" #ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE @@ -195,6 +195,7 @@ pcm_acquire_error: line6_pcm_release(line6pcm, flags_final & channels); return err; } +EXPORT_SYMBOL_GPL(line6_pcm_acquire); int line6_pcm_release(struct snd_line6_pcm *line6pcm, int channels) { @@ -223,6 +224,7 @@ int line6_pcm_release(struct snd_line6_pcm *line6pcm, int channels) return 0; } +EXPORT_SYMBOL_GPL(line6_pcm_release); /* trigger callback */ int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd) @@ -408,6 +410,7 @@ void line6_pcm_disconnect(struct snd_line6_pcm *line6pcm) line6_unlink_wait_clear_audio_out_urbs(line6pcm); line6_unlink_wait_clear_audio_in_urbs(line6pcm); } +EXPORT_SYMBOL_GPL(line6_pcm_disconnect); /* Create and register the PCM device and mixer entries. @@ -490,6 +493,7 @@ int line6_init_pcm(struct usb_line6 *line6, return 0; } +EXPORT_SYMBOL_GPL(line6_init_pcm); /* prepare pcm callback */ int snd_line6_prepare(struct snd_pcm_substream *substream) |