drm: omapdrm: Use unsigned int type

The kernel favours 'unsigned int' over plain 'unsigned'. Replace all
occurences of the latter by the former. This avoid lots of checkpatch
complaints in patches that touch lines where a plain 'unsigned' is used.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

14 files changed, 102 insertions, 101 deletions

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index 15399a1a666b..fb83f757b113 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -86,7 +86,7 @@ struct panel_drv_data {
 	struct workqueue_struct *workqueue;
 
 	bool ulps_enabled;
-	unsigned ulps_timeout;
+	unsigned int ulps_timeout;
 	struct delayed_work ulps_work;
 };
 
@@ -513,7 +513,7 @@ static ssize_t dsicm_show_ulps(struct device *dev,
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
-	unsigned t;
+	unsigned int t;
 
 	mutex_lock(&ddata->lock);
 	t = ddata->ulps_enabled;
@@ -560,7 +560,7 @@ static ssize_t dsicm_show_ulps_timeout(struct device *dev,
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
-	unsigned t;
+	unsigned int t;
 
 	mutex_lock(&ddata->lock);
 	t = ddata->ulps_timeout;
@@ -1064,7 +1064,7 @@ static int dsicm_memory_read(struct omap_dss_device *dssdev,
 	int r;
 	int first = 1;
 	int plen;
-	unsigned buf_used = 0;
+	unsigned int buf_used = 0;
 
 	if (size < w * h * 3)
 		return -ENOMEM;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index 8e5bff4e5226..06d7d8362a73 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -289,7 +289,7 @@ static void enable_backlight_ctrl(struct panel_drv_data *ddata, int enable)
 	acx565akm_write(ddata, MIPID_CMD_WRITE_CTRL_DISP, (u8 *)&ctrl, 2);
 }
 
-static void set_cabc_mode(struct panel_drv_data *ddata, unsigned mode)
+static void set_cabc_mode(struct panel_drv_data *ddata, unsigned int mode)
 {
 	u16 cabc_ctrl;
 
@@ -303,12 +303,12 @@ static void set_cabc_mode(struct panel_drv_data *ddata, unsigned mode)
 	acx565akm_write(ddata, MIPID_CMD_WRITE_CABC, (u8 *)&cabc_ctrl, 2);
 }
 
-static unsigned get_cabc_mode(struct panel_drv_data *ddata)
+static unsigned int get_cabc_mode(struct panel_drv_data *ddata)
 {
 	return ddata->cabc_mode;
 }
 
-static unsigned get_hw_cabc_mode(struct panel_drv_data *ddata)
+static unsigned int get_hw_cabc_mode(struct panel_drv_data *ddata)
 {
 	u8 cabc_ctrl;
 
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c
index 4e8f68efd169..86d18f2d48ba 100644
--- a/drivers/gpu/drm/omapdrm/dss/dispc.c
+++ b/drivers/gpu/drm/omapdrm/dss/dispc.c
@@ -969,7 +969,7 @@ static void dispc_ovl_set_pre_mult_alpha(enum omap_plane_id plane,
 static void dispc_ovl_setup_global_alpha(enum omap_plane_id plane,
 		enum omap_overlay_caps caps, u8 global_alpha)
 {
-	static const unsigned shifts[] = { 0, 8, 16, 24, };
+	static const unsigned int shifts[] = { 0, 8, 16, 24, };
 	int shift;
 
 	if ((caps & OMAP_DSS_OVL_CAP_GLOBAL_ALPHA) == 0)
@@ -1197,7 +1197,7 @@ void dispc_wb_set_channel_in(enum dss_writeback_channel channel)
 static void dispc_ovl_set_burst_size(enum omap_plane_id plane,
 		enum omap_burst_size burst_size)
 {
-	static const unsigned shifts[] = { 6, 14, 14, 14, 14, };
+	static const unsigned int shifts[] = { 6, 14, 14, 14, 14, };
 	int shift;
 
 	shift = shifts[plane];
@@ -1285,7 +1285,7 @@ static void dispc_ovl_set_vid_color_conv(enum omap_plane_id plane,
 static void dispc_ovl_enable_replication(enum omap_plane_id plane,
 		enum omap_overlay_caps caps, bool enable)
 {
-	static const unsigned shifts[] = { 5, 10, 10, 10 };
+	static const unsigned int shifts[] = { 5, 10, 10, 10 };
 	int shift;
 
 	if ((caps & OMAP_DSS_OVL_CAP_REPLICATION) == 0)
@@ -1450,9 +1450,8 @@ void dispc_ovl_compute_fifo_thresholds(enum omap_plane_id plane,
 	 * All sizes are in bytes. Both the buffer and burst are made of
 	 * buffer_units, and the fifo thresholds must be buffer_unit aligned.
 	 */
-
-	unsigned buf_unit = dispc.feat->buffer_size_unit;
-	unsigned ovl_fifo_size, total_fifo_size, burst_size;
+	unsigned int buf_unit = dispc.feat->buffer_size_unit;
+	unsigned int ovl_fifo_size, total_fifo_size, burst_size;
 	int i;
 
 	burst_size = dispc_ovl_get_burst_size(plane);
@@ -2006,8 +2005,8 @@ static s32 pixinc(int pixels, u8 ps)
 }
 
 static void calc_offset(u16 screen_width, u16 width,
-		u32 fourcc, bool fieldmode,
-		unsigned int field_offset, unsigned *offset0, unsigned *offset1,
+		u32 fourcc, bool fieldmode, unsigned int field_offset,
+		unsigned int *offset0, unsigned int *offset1,
 		s32 *row_inc, s32 *pix_inc, int x_predecim, int y_predecim,
 		enum omap_dss_rotation_type rotation_type, u8 rotation)
 {
@@ -2477,7 +2476,7 @@ static int dispc_ovl_setup_common(enum omap_plane_id plane,
 	bool five_taps = true;
 	bool fieldmode = false;
 	int r, cconv = 0;
-	unsigned offset0, offset1;
+	unsigned int offset0, offset1;
 	s32 row_inc;
 	s32 pix_inc;
 	u16 frame_width, frame_height;
@@ -3040,7 +3039,7 @@ static int vm_flag_to_int(enum display_flags flags, enum display_flags high,
 static void dispc_mgr_set_timings(enum omap_channel channel,
 			   const struct videomode *vm)
 {
-	unsigned xtot, ytot;
+	unsigned int xtot, ytot;
 	unsigned long ht, vt;
 	struct videomode t = *vm;
 
@@ -3119,7 +3118,7 @@ static unsigned long dispc_fclk_rate(void)
 		r = dss_get_dispc_clk_rate();
 	} else {
 		struct dss_pll *pll;
-		unsigned clkout_idx;
+		unsigned int clkout_idx;
 
 		pll = dss_pll_find_by_src(src);
 		clkout_idx = dss_pll_get_clkout_idx_for_src(src);
@@ -3146,7 +3145,7 @@ static unsigned long dispc_mgr_lclk_rate(enum omap_channel channel)
 		r = dss_get_dispc_clk_rate();
 	} else {
 		struct dss_pll *pll;
-		unsigned clkout_idx;
+		unsigned int clkout_idx;
 
 		pll = dss_pll_find_by_src(src);
 		clkout_idx = dss_pll_get_clkout_idx_for_src(src);
@@ -3487,7 +3486,7 @@ bool dispc_div_calc(unsigned long dispc_freq,
 	unsigned long pck, lck;
 	unsigned long lck_max;
 	unsigned long pckd_hw_min, pckd_hw_max;
-	unsigned min_fck_per_pck;
+	unsigned int min_fck_per_pck;
 	unsigned long fck;
 
 #ifdef CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK
diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
index ea44137ed08c..0a6eb39be444 100644
--- a/drivers/gpu/drm/omapdrm/dss/dpi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
@@ -141,7 +141,7 @@ static enum dss_clk_source dpi_get_clk_src(struct dpi_data *dpi)
 
 struct dpi_clk_calc_ctx {
 	struct dss_pll *pll;
-	unsigned clkout_idx;
+	unsigned int clkout_idx;
 
 	/* inputs */
 
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 80f1f3679a3c..86bd47f23424 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -269,10 +269,10 @@ enum dsi_vc_source {
 
 struct dsi_irq_stats {
 	unsigned long last_reset;
-	unsigned irq_count;
-	unsigned dsi_irqs[32];
-	unsigned vc_irqs[4][32];
-	unsigned cio_irqs[32];
+	unsigned int irq_count;
+	unsigned int dsi_irqs[32];
+	unsigned int vc_irqs[4][32];
+	unsigned int cio_irqs[32];
 };
 
 struct dsi_isr_tables {
@@ -373,7 +373,7 @@ struct dsi_data {
 
 	int update_channel;
 #ifdef DSI_PERF_MEASURE
-	unsigned update_bytes;
+	unsigned int update_bytes;
 #endif
 
 	bool te_enabled;
@@ -406,13 +406,13 @@ struct dsi_data {
 	struct dsi_irq_stats irq_stats;
 #endif
 
-	unsigned num_lanes_supported;
-	unsigned line_buffer_size;
+	unsigned int num_lanes_supported;
+	unsigned int line_buffer_size;
 
 	struct dsi_lane_config lanes[DSI_MAX_NR_LANES];
-	unsigned num_lanes_used;
+	unsigned int num_lanes_used;
 
-	unsigned scp_clk_refcount;
+	unsigned int scp_clk_refcount;
 
 	struct dss_lcd_mgr_config mgr_config;
 	struct videomode vm;
@@ -782,7 +782,7 @@ static void dsi_handle_irq_errors(struct platform_device *dsidev, u32 irqstatus,
 }
 
 static void dsi_call_isrs(struct dsi_isr_data *isr_array,
-		unsigned isr_array_size, u32 irqstatus)
+		unsigned int isr_array_size, u32 irqstatus)
 {
 	struct dsi_isr_data *isr_data;
 	int i;
@@ -891,7 +891,7 @@ static irqreturn_t omap_dsi_irq_handler(int irq, void *arg)
 /* dsi->irq_lock has to be locked by the caller */
 static void _omap_dsi_configure_irqs(struct platform_device *dsidev,
 		struct dsi_isr_data *isr_array,
-		unsigned isr_array_size, u32 default_mask,
+		unsigned int isr_array_size, u32 default_mask,
 		const struct dsi_reg enable_reg,
 		const struct dsi_reg status_reg)
 {
@@ -975,7 +975,7 @@ static void _dsi_initialize_irq(struct platform_device *dsidev)
 }
 
 static int _dsi_register_isr(omap_dsi_isr_t isr, void *arg, u32 mask,
-		struct dsi_isr_data *isr_array, unsigned isr_array_size)
+		struct dsi_isr_data *isr_array, unsigned int isr_array_size)
 {
 	struct dsi_isr_data *isr_data;
 	int free_idx;
@@ -1009,7 +1009,7 @@ static int _dsi_register_isr(omap_dsi_isr_t isr, void *arg, u32 mask,
 }
 
 static int _dsi_unregister_isr(omap_dsi_isr_t isr, void *arg, u32 mask,
-		struct dsi_isr_data *isr_array, unsigned isr_array_size)
+		struct dsi_isr_data *isr_array, unsigned int isr_array_size)
 {
 	struct dsi_isr_data *isr_data;
 	int i;
@@ -1301,7 +1301,7 @@ static int dsi_lp_clock_calc(unsigned long dsi_fclk,
 		unsigned long lp_clk_min, unsigned long lp_clk_max,
 		struct dsi_lp_clock_info *lp_cinfo)
 {
-	unsigned lp_clk_div;
+	unsigned int lp_clk_div;
 	unsigned long lp_clk;
 
 	lp_clk_div = DIV_ROUND_UP(dsi_fclk, lp_clk_max * 2);
@@ -1320,9 +1320,9 @@ static int dsi_set_lp_clk_divisor(struct platform_device *dsidev)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 	unsigned long dsi_fclk;
-	unsigned lp_clk_div;
+	unsigned int lp_clk_div;
 	unsigned long lp_clk;
-	unsigned lpdiv_max = dsi->data->max_pll_lpdiv;
+	unsigned int lpdiv_max = dsi->data->max_pll_lpdiv;
 
 
 	lp_clk_div = dsi->user_lp_cinfo.lp_clk_div;
@@ -1798,7 +1798,7 @@ static int dsi_cio_power(struct platform_device *dsidev,
 	return 0;
 }
 
-static unsigned dsi_get_line_buf_size(struct platform_device *dsidev)
+static unsigned int dsi_get_line_buf_size(struct platform_device *dsidev)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 	int val;
@@ -1850,9 +1850,9 @@ static int dsi_set_lane_config(struct platform_device *dsidev)
 	r = dsi_read_reg(dsidev, DSI_COMPLEXIO_CFG1);
 
 	for (i = 0; i < dsi->num_lanes_used; ++i) {
-		unsigned offset = offsets[i];
-		unsigned polarity, lane_number;
-		unsigned t;
+		unsigned int offset = offsets[i];
+		unsigned int polarity, lane_number;
+		unsigned int t;
 
 		for (t = 0; t < dsi->num_lanes_supported; ++t)
 			if (dsi->lanes[t].function == functions[i])
@@ -1870,7 +1870,7 @@ static int dsi_set_lane_config(struct platform_device *dsidev)
 
 	/* clear the unused lanes */
 	for (; i < dsi->num_lanes_supported; ++i) {
-		unsigned offset = offsets[i];
+		unsigned int offset = offsets[i];
 
 		r = FLD_MOD(r, 0, offset + 2, offset);
 		r = FLD_MOD(r, 0, offset + 3, offset + 3);
@@ -1881,7 +1881,8 @@ static int dsi_set_lane_config(struct platform_device *dsidev)
 	return 0;
 }
 
-static inline unsigned ns2ddr(struct platform_device *dsidev, unsigned ns)
+static inline unsigned int ns2ddr(struct platform_device *dsidev,
+				  unsigned int ns)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 
@@ -1890,7 +1891,8 @@ static inline unsigned ns2ddr(struct platform_device *dsidev, unsigned ns)
 	return (ns * (ddr_clk / 1000 / 1000) + 999) / 1000;
 }
 
-static inline unsigned ddr2ns(struct platform_device *dsidev, unsigned ddr)
+static inline unsigned int ddr2ns(struct platform_device *dsidev,
+				  unsigned int ddr)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 
@@ -1978,7 +1980,7 @@ static void dsi_cio_timings(struct platform_device *dsidev)
 
 /* lane masks have lane 0 at lsb. mask_p for positive lines, n for negative */
 static void dsi_cio_enable_lane_override(struct platform_device *dsidev,
-		unsigned mask_p, unsigned mask_n)
+		unsigned int mask_p, unsigned int mask_n)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 	int i;
@@ -1988,7 +1990,7 @@ static void dsi_cio_enable_lane_override(struct platform_device *dsidev,
 	l = 0;
 
 	for (i = 0; i < dsi->num_lanes_supported; ++i) {
-		unsigned p = dsi->lanes[i].polarity;
+		unsigned int p = dsi->lanes[i].polarity;
 
 		if (mask_p & (1 << i))
 			l |= 1 << (i * 2 + (p ? 0 : 1));
@@ -2075,10 +2077,10 @@ static int dsi_cio_wait_tx_clk_esc_reset(struct platform_device *dsidev)
 }
 
 /* return bitmask of enabled lanes, lane0 being the lsb */
-static unsigned dsi_get_lane_mask(struct platform_device *dsidev)
+static unsigned int dsi_get_lane_mask(struct platform_device *dsidev)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
-	unsigned mask = 0;
+	unsigned int mask = 0;
 	int i;
 
 	for (i = 0; i < dsi->num_lanes_supported; ++i) {
@@ -2204,7 +2206,7 @@ static int dsi_cio_init(struct platform_device *dsidev)
 	dsi_write_reg(dsidev, DSI_TIMING1, l);
 
 	if (dsi->ulps_enabled) {
-		unsigned mask_p;
+		unsigned int mask_p;
 		int i;
 
 		DSSDBG("manual ulps exit\n");
@@ -3223,7 +3225,7 @@ static int dsi_enter_ulps(struct platform_device *dsidev)
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 	DECLARE_COMPLETION_ONSTACK(completion);
 	int r, i;
-	unsigned mask;
+	unsigned int mask;
 
 	DSSDBG("Entering ULPS");
 
@@ -3313,7 +3315,7 @@ err:
 }
 
 static void dsi_set_lp_rx_timeout(struct platform_device *dsidev,
-		unsigned ticks, bool x4, bool x16)
+		unsigned int ticks, bool x4, bool x16)
 {
 	unsigned long fck;
 	unsigned long total_ticks;
@@ -3339,8 +3341,8 @@ static void dsi_set_lp_rx_timeout(struct platform_device *dsidev,
 			(total_ticks * 1000) / (fck / 1000 / 1000));
 }
 
-static void dsi_set_ta_timeout(struct platform_device *dsidev, unsigned ticks,
-		bool x8, bool x16)
+static void dsi_set_ta_timeout(struct platform_device *dsidev,
+			       unsigned int ticks, bool x8, bool x16)
 {
 	unsigned long fck;
 	unsigned long total_ticks;
@@ -3367,7 +3369,7 @@ static void dsi_set_ta_timeout(struct platform_device *dsidev, unsigned ticks,
 }
 
 static void dsi_set_stop_state_counter(struct platform_device *dsidev,
-		unsigned ticks, bool x4, bool x16)
+				       unsigned int ticks, bool x4, bool x16)
 {
 	unsigned long fck;
 	unsigned long total_ticks;
@@ -3394,7 +3396,7 @@ static void dsi_set_stop_state_counter(struct platform_device *dsidev,
 }
 
 static void dsi_set_hs_tx_timeout(struct platform_device *dsidev,
-		unsigned ticks, bool x4, bool x16)
+				  unsigned int ticks, bool x4, bool x16)
 {
 	unsigned long fck;
 	unsigned long total_ticks;
@@ -3740,13 +3742,13 @@ static int dsi_proto_config(struct platform_device *dsidev)
 static void dsi_proto_timings(struct platform_device *dsidev)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
-	unsigned tlpx, tclk_zero, tclk_prepare, tclk_trail;
-	unsigned tclk_pre, tclk_post;
-	unsigned ths_prepare, ths_prepare_ths_zero, ths_zero;
-	unsigned ths_trail, ths_exit;
-	unsigned ddr_clk_pre, ddr_clk_post;
-	unsigned enter_hs_mode_lat, exit_hs_mode_lat;
-	unsigned ths_eot;
+	unsigned int tlpx, tclk_zero, tclk_prepare, tclk_trail;
+	unsigned int tclk_pre, tclk_post;
+	unsigned int ths_prepare, ths_prepare_ths_zero, ths_zero;
+	unsigned int ths_trail, ths_exit;
+	unsigned int ddr_clk_pre, ddr_clk_post;
+	unsigned int enter_hs_mode_lat, exit_hs_mode_lat;
+	unsigned int ths_eot;
 	int ndl = dsi->num_lanes_used - 1;
 	u32 r;
 
@@ -4014,16 +4016,16 @@ static void dsi_update_screen_dispc(struct platform_device *dsidev)
 {
 	struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev);
 	enum omap_channel dispc_channel = dsi->output.dispc_channel;
-	unsigned bytespp;
-	unsigned bytespl;
-	unsigned bytespf;
-	unsigned total_len;
-	unsigned packet_payload;
-	unsigned packet_len;
+	unsigned int bytespp;
+	unsigned int bytespl;
+	unsigned int bytespf;
+	unsigned int total_len;
+	unsigned int packet_payload;
+	unsigned int packet_len;
 	u32 l;
 	int r;
 	const unsigned channel = dsi->update_channel;
-	const unsigned line_buf_size = dsi->line_buffer_size;
+	const unsigned int line_buf_size = dsi->line_buffer_size;
 	u16 w = dsi->vm.hactive;
 	u16 h = dsi->vm.vactive;
 
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c
index 04300b2da1b1..f1c7ef3a2ec3 100644
--- a/drivers/gpu/drm/omapdrm/dss/dss.c
+++ b/drivers/gpu/drm/omapdrm/dss/dss.c
@@ -181,8 +181,8 @@ static void dss_restore_context(void)
 
 void dss_ctrl_pll_enable(enum dss_pll_id pll_id, bool enable)
 {
-	unsigned shift;
-	unsigned val;
+	unsigned int shift;
+	unsigned int val;
 
 	if (!dss.syscon_pll_ctrl)
 		return;
@@ -211,7 +211,7 @@ void dss_ctrl_pll_enable(enum dss_pll_id pll_id, bool enable)
 static int dss_ctrl_pll_set_control_mux(enum dss_clk_source clk_src,
 	enum omap_channel channel)
 {
-	unsigned shift, val;
+	unsigned int shift, val;
 
 	if (!dss.syscon_pll_ctrl)
 		return -EINVAL;
@@ -620,12 +620,12 @@ bool dss_div_calc(unsigned long pck, unsigned long fck_min,
 	unsigned long fck_hw_max;
 	unsigned long fckd_hw_max;
 	unsigned long prate;
-	unsigned m;
+	unsigned int m;
 
 	fck_hw_max = dss.feat->fck_freq_max;
 
 	if (dss.parent_clk == NULL) {
-		unsigned pckd;
+		unsigned int pckd;
 
 		pckd = fck_hw_max / pck;
 
@@ -694,7 +694,7 @@ static int dss_setup_default_clock(void)
 {
 	unsigned long max_dss_fck, prate;
 	unsigned long fck;
-	unsigned fck_div;
+	unsigned int fck_div;
 	int r;
 
 	max_dss_fck = dss.feat->fck_freq_max;
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h
index 6374e57ed9da..196f6ddba598 100644
--- a/drivers/gpu/drm/omapdrm/dss/dss.h
+++ b/drivers/gpu/drm/omapdrm/dss/dss.h
@@ -167,10 +167,10 @@ struct dss_pll_ops {
 struct dss_pll_hw {
 	enum dss_pll_type type;
 
-	unsigned n_max;
-	unsigned m_min;
-	unsigned m_max;
-	unsigned mX_max;
+	unsigned int n_max;
+	unsigned int m_min;
+	unsigned int m_max;
+	unsigned int mX_max;
 
 	unsigned long fint_min, fint_max;
 	unsigned long clkdco_min, clkdco_low, clkdco_max;
@@ -390,7 +390,7 @@ int dispc_wb_setup(const struct omap_dss_writeback_info *wi,
 		bool mem_to_mem, const struct videomode *vm);
 
 #ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
-static inline void dss_collect_irq_stats(u32 irqstatus, unsigned *irq_arr)
+static inline void dss_collect_irq_stats(u32 irqstatus, unsigned int *irq_arr)
 {
 	int b;
 	for (b = 0; b < 32; ++b) {
@@ -410,7 +410,7 @@ int dss_pll_register(struct dss_pll *pll);
 void dss_pll_unregister(struct dss_pll *pll);
 struct dss_pll *dss_pll_find(const char *name);
 struct dss_pll *dss_pll_find_by_src(enum dss_clk_source src);
-unsigned dss_pll_get_clkout_idx_for_src(enum dss_clk_source src);
+unsigned int dss_pll_get_clkout_idx_for_src(enum dss_clk_source src);
 int dss_pll_enable(struct dss_pll *pll);
 void dss_pll_disable(struct dss_pll *pll);
 int dss_pll_set_config(struct dss_pll *pll,
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index bf914f2ac99e..ae6401c569c4 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -180,7 +180,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
 	enum omap_channel channel = dssdev->dispc_channel;
 	struct hdmi_wp_data *wp = &hdmi.wp;
 	struct dss_pll_clock_info hdmi_cinfo = { 0 };
-	unsigned pc;
+	unsigned int pc;
 
 	r = hdmi_power_on_core(dssdev);
 	if (r)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
index 689cda41858b..9571be938d81 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
@@ -175,7 +175,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
 	struct videomode *vm;
 	enum omap_channel channel = dssdev->dispc_channel;
 	struct dss_pll_clock_info hdmi_cinfo = { 0 };
-	unsigned pc;
+	unsigned int pc;
 
 	r = hdmi_power_on_core(dssdev);
 	if (r)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c
index 09759f8ea7bc..2282e48574c6 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c
@@ -50,14 +50,14 @@ static void hdmi_core_ddc_init(struct hdmi_core_data *core)
 {
 	void __iomem *base = core->base;
 	const unsigned long long iclk = 266000000;	/* DSS L3 ICLK */
-	const unsigned ss_scl_high = 4600;		/* ns */
-	const unsigned ss_scl_low = 5400;		/* ns */
-	const unsigned fs_scl_high = 600;		/* ns */
-	const unsigned fs_scl_low = 1300;		/* ns */
-	const unsigned sda_hold = 1000;			/* ns */
-	const unsigned sfr_div = 10;
+	const unsigned int ss_scl_high = 4600;		/* ns */
+	const unsigned int ss_scl_low = 5400;		/* ns */
+	const unsigned int fs_scl_high = 600;		/* ns */
+	const unsigned int fs_scl_low = 1300;		/* ns */
+	const unsigned int sda_hold = 1000;		/* ns */
+	const unsigned int sfr_div = 10;
 	unsigned long long sfr;
-	unsigned v;
+	unsigned int v;
 
 	sfr = iclk / sfr_div;	/* SFR_DIV */
 	sfr /= 1000;		/* SFR clock in kHz */
@@ -430,11 +430,11 @@ static void hdmi_core_write_avi_infoframe(struct hdmi_core_data *core,
 	void __iomem *base = core->base;
 	u8 data[HDMI_INFOFRAME_SIZE(AVI)];
 	u8 *ptr;
-	unsigned y, a, b, s;
-	unsigned c, m, r;
-	unsigned itc, ec, q, sc;
-	unsigned vic;
-	unsigned yq, cn, pr;
+	unsigned int y, a, b, s;
+	unsigned int c, m, r;
+	unsigned int itc, ec, q, sc;
+	unsigned int vic;
+	unsigned int yq, cn, pr;
 
 	hdmi_avi_infoframe_pack(frame, data, sizeof(data));
 
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c b/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c
index 5c14ed851609..9915923a53bd 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi_phy.c
@@ -99,7 +99,7 @@ static void hdmi_phy_configure_lanes(struct hdmi_phy_data *phy)
 
 	u16 lane_cfg = 0;
 	int i;
-	unsigned lane_cfg_val;
+	unsigned int lane_cfg_val;
 	u16 pol_val = 0;
 
 	for (i = 0; i < 4; ++i)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c
index 806e5fdcfe52..53bc5f78050c 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c
@@ -168,7 +168,7 @@ void hdmi_wp_video_config_timing(struct hdmi_wp_data *wp,
 {
 	u32 timing_h = 0;
 	u32 timing_v = 0;
-	unsigned hsync_len_offset = 1;
+	unsigned int hsync_len_offset = 1;
 
 	DSSDBG("Enter hdmi_wp_video_config_timing\n");
 
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index f8f83e826a56..ca769466c4dc 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -198,8 +198,8 @@ enum omap_dss_dsi_trans_mode {
 struct omap_dss_dsi_videomode_timings {
 	unsigned long hsclk;
 
-	unsigned ndl;
-	unsigned bitspp;
+	unsigned int ndl;
+	unsigned int bitspp;
 
 	/* pixels */
 	u16 hact;
diff --git a/drivers/gpu/drm/omapdrm/dss/pll.c b/drivers/gpu/drm/omapdrm/dss/pll.c
index 058714b1eb56..ecb03277d831 100644
--- a/drivers/gpu/drm/omapdrm/dss/pll.c
+++ b/drivers/gpu/drm/omapdrm/dss/pll.c
@@ -105,7 +105,7 @@ struct dss_pll *dss_pll_find_by_src(enum dss_clk_source src)
 	}
 }
 
-unsigned dss_pll_get_clkout_idx_for_src(enum dss_clk_source src)
+unsigned int dss_pll_get_clkout_idx_for_src(enum dss_clk_source src)
 {
 	switch (src) {
 	case DSS_CLK_SRC_HDMI_PLL:
@@ -277,7 +277,7 @@ bool dss_pll_calc_b(const struct dss_pll *pll, unsigned long clkin,
 	unsigned long fint, clkdco, clkout;
 	unsigned long target_clkdco;
 	unsigned long min_dco;
-	unsigned n, m, mf, m2, sd;
+	unsigned int n, m, mf, m2, sd;
 	const struct dss_pll_hw *hw = pll->hw;
 
 	DSSDBG("clkin %lu, target clkout %lu\n", clkin, target_clkout);