drm: omapdrm: Use kernel integer types

The standard kernel integer types are [us]{8,16,32}. Use them instead of
the u?int{8,16,32}_t types.
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>

drivers/gpu/drm/omapdrm/omap_crtc.c

@@ -272,7 +272,7 @@ static const struct dss_mgr_ops mgr_ops = {
  * Setup, Flush and Page Flip
  */
 
-void omap_crtc_error_irq(struct drm_crtc *crtc, uint32_t irqstatus)
+void omap_crtc_error_irq(struct drm_crtc *crtc, u32 irqstatus)
 {
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
 
@@ -492,7 +492,7 @@ static int omap_crtc_atomic_check(struct drm_crtc *crtc,
 	struct drm_plane_state *pri_state;
 
 	if (state->color_mgmt_changed && state->gamma_lut) {
-		uint length = state->gamma_lut->length /
+		unsigned int length = state->gamma_lut->length /
 			sizeof(struct drm_color_lut);
 
 		if (length < 2)
@@ -526,7 +526,7 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc,
 
 	if (crtc->state->color_mgmt_changed) {
 		struct drm_color_lut *lut = NULL;
-		uint length = 0;
+		unsigned int length = 0;
 
 		if (crtc->state->gamma_lut) {
 			lut = (struct drm_color_lut *)
@@ -557,7 +557,7 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc,
 static int omap_crtc_atomic_set_property(struct drm_crtc *crtc,
 					 struct drm_crtc_state *state,
 					 struct drm_property *property,
-					 uint64_t val)
+					 u64 val)
 {
 	struct omap_drm_private *priv = crtc->dev->dev_private;
 	struct drm_plane_state *plane_state;
@@ -585,7 +585,7 @@ static int omap_crtc_atomic_set_property(struct drm_crtc *crtc,
 static int omap_crtc_atomic_get_property(struct drm_crtc *crtc,
 					 const struct drm_crtc_state *state,
 					 struct drm_property *property,
-					 uint64_t *val)
+					 u64 *val)
 {
 	struct omap_drm_private *priv = crtc->dev->dev_private;
 	struct omap_crtc_state *omap_state = to_omap_crtc_state(state);
@@ -732,7 +732,7 @@ struct drm_crtc *omap_crtc_init(struct drm_device *dev,
 	 * gamma table is not supprted.
 	 */
 	if (priv->dispc_ops->mgr_gamma_size(channel)) {
-		uint gamma_lut_size = 256;
+		unsigned int gamma_lut_size = 256;
 
 		drm_crtc_enable_color_mgmt(crtc, 0, false, gamma_lut_size);
 		drm_mode_crtc_set_gamma_size(crtc, gamma_lut_size);

drivers/gpu/drm/omapdrm/omap_crtc.h

@@ -37,7 +37,7 @@ void omap_crtc_pre_uninit(void);
 struct drm_crtc *omap_crtc_init(struct drm_device *dev,
 		struct drm_plane *plane, struct omap_dss_device *dssdev);
 int omap_crtc_wait_pending(struct drm_crtc *crtc);
-void omap_crtc_error_irq(struct drm_crtc *crtc, uint32_t irqstatus);
+void omap_crtc_error_irq(struct drm_crtc *crtc, u32 irqstatus);
 void omap_crtc_vblank_irq(struct drm_crtc *crtc);
 
 #endif /* __OMAPDRM_CRTC_H__ */

drivers/gpu/drm/omapdrm/omap_dmm_priv.h

@@ -102,10 +102,10 @@ struct pat_ctrl {
 };
 
 struct pat {
-	uint32_t next_pa;
+	u32 next_pa;
 	struct pat_area area;
 	struct pat_ctrl ctrl;
-	uint32_t data_pa;
+	u32 data_pa;
 };
 
 #define DMM_FIXED_RETRY_COUNT 1000
@@ -129,7 +129,7 @@ struct dmm_txn {
 	void *engine_handle;
 	struct tcm *tcm;
 
-	uint8_t *current_va;
+	u8 *current_va;
 	dma_addr_t current_pa;
 
 	struct pat *last_pat;
@@ -140,7 +140,7 @@ struct refill_engine {
 	struct dmm *dmm;
 	struct tcm *tcm;
 
-	uint8_t *refill_va;
+	u8 *refill_va;
 	dma_addr_t refill_pa;
 
 	/* only one trans per engine for now */
@@ -154,7 +154,7 @@ struct refill_engine {
 };
 
 struct dmm_platform_data {
-	uint32_t cpu_cache_flags;
+	u32 cpu_cache_flags;
 };
 
 struct dmm {

drivers/gpu/drm/omapdrm/omap_dmm_tiler.c

@@ -58,11 +58,11 @@ static DEFINE_SPINLOCK(list_lock);
 	}
 
 static const struct {
-	uint32_t x_shft;	/* unused X-bits (as part of bpp) */
-	uint32_t y_shft;	/* unused Y-bits (as part of bpp) */
-	uint32_t cpp;		/* bytes/chars per pixel */
-	uint32_t slot_w;	/* width of each slot (in pixels) */
-	uint32_t slot_h;	/* height of each slot (in pixels) */
+	u32 x_shft;	/* unused X-bits (as part of bpp) */
+	u32 y_shft;	/* unused Y-bits (as part of bpp) */
+	u32 cpp;		/* bytes/chars per pixel */
+	u32 slot_w;	/* width of each slot (in pixels) */
+	u32 slot_h;	/* height of each slot (in pixels) */
 } geom[TILFMT_NFORMATS] = {
 	[TILFMT_8BIT]  = GEOM(0, 0, 1),
 	[TILFMT_16BIT] = GEOM(0, 1, 2),
@@ -72,7 +72,7 @@ static const struct {
 
 
 /* lookup table for registers w/ per-engine instances */
-static const uint32_t reg[][4] = {
+static const u32 reg[][4] = {
 	[PAT_STATUS] = {DMM_PAT_STATUS__0, DMM_PAT_STATUS__1,
 			DMM_PAT_STATUS__2, DMM_PAT_STATUS__3},
 	[PAT_DESCR]  = {DMM_PAT_DESCR__0, DMM_PAT_DESCR__1,
@@ -111,10 +111,10 @@ static void *alloc_dma(struct dmm_txn *txn, size_t sz, dma_addr_t *pa)
 }
 
 /* check status and spin until wait_mask comes true */
-static int wait_status(struct refill_engine *engine, uint32_t wait_mask)
+static int wait_status(struct refill_engine *engine, u32 wait_mask)
 {
 	struct dmm *dmm = engine->dmm;
-	uint32_t r = 0, err, i;
+	u32 r = 0, err, i;
 
 	i = DMM_FIXED_RETRY_COUNT;
 	while (true) {
@@ -158,7 +158,7 @@ static void release_engine(struct refill_engine *engine)
 static irqreturn_t omap_dmm_irq_handler(int irq, void *arg)
 {
 	struct dmm *dmm = arg;
-	uint32_t status = dmm_read(dmm, DMM_PAT_IRQSTATUS);
+	u32 status = dmm_read(dmm, DMM_PAT_IRQSTATUS);
 	int i;
 
 	/* ack IRQ */
@@ -226,10 +226,10 @@ static struct dmm_txn *dmm_txn_init(struct dmm *dmm, struct tcm *tcm)
  * corresponding slot is cleared (ie. dummy_pa is programmed)
  */
 static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area,
-		struct page **pages, uint32_t npages, uint32_t roll)
+		struct page **pages, u32 npages, u32 roll)
 {
 	dma_addr_t pat_pa = 0, data_pa = 0;
-	uint32_t *data;
+	u32 *data;
 	struct pat *pat;
 	struct refill_engine *engine = txn->engine_handle;
 	int columns = (1 + area->x1 - area->x0);
@@ -239,7 +239,7 @@ static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area,
 	pat = alloc_dma(txn, sizeof(*pat), &pat_pa);
 
 	if (txn->last_pat)
-		txn->last_pat->next_pa = (uint32_t)pat_pa;
+		txn->last_pat->next_pa = (u32)pat_pa;
 
 	pat->area = *area;
 
@@ -330,7 +330,7 @@ static int dmm_txn_commit(struct dmm_txn *txn, bool wait)
  * DMM programming
  */
 static int fill(struct tcm_area *area, struct page **pages,
-		uint32_t npages, uint32_t roll, bool wait)
+		u32 npages, u32 roll, bool wait)
 {
 	int ret = 0;
 	struct tcm_area slice, area_s;
@@ -378,7 +378,7 @@ static int fill(struct tcm_area *area, struct page **pages,
 /* note: slots for which pages[i] == NULL are filled w/ dummy page
  */
 int tiler_pin(struct tiler_block *block, struct page **pages,
-		uint32_t npages, uint32_t roll, bool wait)
+		u32 npages, u32 roll, bool wait)
 {
 	int ret;
 
@@ -398,8 +398,8 @@ int tiler_unpin(struct tiler_block *block)
 /*
  * Reserve/release
  */
-struct tiler_block *tiler_reserve_2d(enum tiler_fmt fmt, uint16_t w,
-		uint16_t h, uint16_t align)
+struct tiler_block *tiler_reserve_2d(enum tiler_fmt fmt, u16 w,
+		u16 h, u16 align)
 {
 	struct tiler_block *block = kzalloc(sizeof(*block), GFP_KERNEL);
 	u32 min_align = 128;
@@ -542,8 +542,8 @@ dma_addr_t tiler_ssptr(struct tiler_block *block)
 			block->area.p0.y * geom[block->fmt].slot_h);
 }
 
-dma_addr_t tiler_tsptr(struct tiler_block *block, uint32_t orient,
-		uint32_t x, uint32_t y)
+dma_addr_t tiler_tsptr(struct tiler_block *block, u32 orient,
+		u32 x, u32 y)
 {
 	struct tcm_pt *p = &block->area.p0;
 	BUG_ON(!validfmt(block->fmt));
@@ -553,14 +553,14 @@ dma_addr_t tiler_tsptr(struct tiler_block *block, uint32_t orient,
 			(p->y * geom[block->fmt].slot_h) + y);
 }
 
-void tiler_align(enum tiler_fmt fmt, uint16_t *w, uint16_t *h)
+void tiler_align(enum tiler_fmt fmt, u16 *w, u16 *h)
 {
 	BUG_ON(!validfmt(fmt));
 	*w = round_up(*w, geom[fmt].slot_w);
 	*h = round_up(*h, geom[fmt].slot_h);
 }
 
-uint32_t tiler_stride(enum tiler_fmt fmt, uint32_t orient)
+u32 tiler_stride(enum tiler_fmt fmt, u32 orient)
 {
 	BUG_ON(!validfmt(fmt));
 
@@ -570,19 +570,19 @@ uint32_t tiler_stride(enum tiler_fmt fmt, uint32_t orient)
 		return 1 << (CONT_WIDTH_BITS + geom[fmt].y_shft);
 }
 
-size_t tiler_size(enum tiler_fmt fmt, uint16_t w, uint16_t h)
+size_t tiler_size(enum tiler_fmt fmt, u16 w, u16 h)
 {
 	tiler_align(fmt, &w, &h);
 	return geom[fmt].cpp * w * h;
 }
 
-size_t tiler_vsize(enum tiler_fmt fmt, uint16_t w, uint16_t h)
+size_t tiler_vsize(enum tiler_fmt fmt, u16 w, u16 h)
 {
 	BUG_ON(!validfmt(fmt));
 	return round_up(geom[fmt].cpp * w, PAGE_SIZE) * h;
 }
 
-uint32_t tiler_get_cpu_cache_flags(void)
+u32 tiler_get_cpu_cache_flags(void)
 {
 	return omap_dmm->plat_data->cpu_cache_flags;
 }

drivers/gpu/drm/omapdrm/omap_dmm_tiler.h

@@ -88,30 +88,30 @@ int tiler_map_show(struct seq_file *s, void *arg);
 
 /* pin/unpin */
 int tiler_pin(struct tiler_block *block, struct page **pages,
-		uint32_t npages, uint32_t roll, bool wait);
+		u32 npages, u32 roll, bool wait);
 int tiler_unpin(struct tiler_block *block);
 
 /* reserve/release */
-struct tiler_block *tiler_reserve_2d(enum tiler_fmt fmt, uint16_t w, uint16_t h,
-				uint16_t align);
+struct tiler_block *tiler_reserve_2d(enum tiler_fmt fmt, u16 w, u16 h,
+				u16 align);
 struct tiler_block *tiler_reserve_1d(size_t size);
 int tiler_release(struct tiler_block *block);
 
 /* utilities */
 dma_addr_t tiler_ssptr(struct tiler_block *block);
-dma_addr_t tiler_tsptr(struct tiler_block *block, uint32_t orient,
-		uint32_t x, uint32_t y);
-uint32_t tiler_stride(enum tiler_fmt fmt, uint32_t orient);
-size_t tiler_size(enum tiler_fmt fmt, uint16_t w, uint16_t h);
-size_t tiler_vsize(enum tiler_fmt fmt, uint16_t w, uint16_t h);
-void tiler_align(enum tiler_fmt fmt, uint16_t *w, uint16_t *h);
-uint32_t tiler_get_cpu_cache_flags(void);
+dma_addr_t tiler_tsptr(struct tiler_block *block, u32 orient,
+		u32 x, u32 y);
+u32 tiler_stride(enum tiler_fmt fmt, u32 orient);
+size_t tiler_size(enum tiler_fmt fmt, u16 w, u16 h);
+size_t tiler_vsize(enum tiler_fmt fmt, u16 w, u16 h);
+void tiler_align(enum tiler_fmt fmt, u16 *w, u16 *h);
+u32 tiler_get_cpu_cache_flags(void);
 bool dmm_is_available(void);
 
 extern struct platform_driver omap_dmm_driver;
 
 /* GEM bo flags -> tiler fmt */
-static inline enum tiler_fmt gem2fmt(uint32_t flags)
+static inline enum tiler_fmt gem2fmt(u32 flags)
 {
 	switch (flags & OMAP_BO_TILED) {
 	case OMAP_BO_TILED_8:

drivers/gpu/drm/omapdrm/omap_drv.h

@@ -46,7 +46,7 @@
 struct omap_drm_usergart;
 
 struct omap_drm_private {
-	uint32_t omaprev;
+	u32 omaprev;
 
 	const struct dispc_ops *dispc_ops;
 
@@ -81,7 +81,7 @@ struct omap_drm_private {
 	/* irq handling: */
 	spinlock_t wait_lock;		/* protects the wait_list */
 	struct list_head wait_list;	/* list of omap_irq_wait */
-	uint32_t irq_mask;		/* enabled irqs in addition to wait_list */
+	u32 irq_mask;			/* enabled irqs in addition to wait_list */
 
 	/* memory bandwidth limit if it is needed on the platform */
 	unsigned int max_bandwidth;

drivers/gpu/drm/omapdrm/omap_fb.c

@@ -52,8 +52,8 @@ static const u32 formats[] = {
 /* per-plane info for the fb: */
 struct plane {
 	struct drm_gem_object *bo;
-	uint32_t pitch;
-	uint32_t offset;
+	u32 pitch;
+	u32 offset;
 	dma_addr_t dma_addr;
 };
 
@@ -100,10 +100,10 @@ static const struct drm_framebuffer_funcs omap_framebuffer_funcs = {
 	.destroy = omap_framebuffer_destroy,
 };
 
-static uint32_t get_linear_addr(struct plane *plane,
+static u32 get_linear_addr(struct plane *plane,
 		const struct drm_format_info *format, int n, int x, int y)
 {
-	uint32_t offset;
+	u32 offset;
 
 	offset = plane->offset
 	       + (x * format->cpp[n] / (n == 0 ? 1 : format->hsub))
@@ -121,9 +121,9 @@ bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb)
 }
 
 /* Note: DRM rotates counter-clockwise, TILER & DSS rotates clockwise */
-static uint32_t drm_rotation_to_tiler(unsigned int drm_rot)
+static u32 drm_rotation_to_tiler(unsigned int drm_rot)
 {
-	uint32_t orient;
+	u32 orient;
 
 	switch (drm_rot & DRM_MODE_ROTATE_MASK) {
 	default:
@@ -158,7 +158,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 	struct omap_framebuffer *omap_fb = to_omap_framebuffer(fb);
 	const struct drm_format_info *format = omap_fb->format;
 	struct plane *plane = &omap_fb->planes[0];
-	uint32_t x, y, orient = 0;
+	u32 x, y, orient = 0;
 
 	info->fourcc = fb->format->format;
 
@@ -177,8 +177,8 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
 	y = state->src_y >> 16;
 
 	if (omap_gem_flags(plane->bo) & OMAP_BO_TILED) {
-		uint32_t w = state->src_w >> 16;
-		uint32_t h = state->src_h >> 16;
+		u32 w = state->src_w >> 16;
+		u32 h = state->src_h >> 16;
 
 		orient = drm_rotation_to_tiler(state->rotation);
 

drivers/gpu/drm/omapdrm/omap_gem.c

@@ -39,13 +39,13 @@ struct omap_gem_object {
 
 	struct list_head mm_list;
 
-	uint32_t flags;
+	u32 flags;
 
 	/** width/height for tiled formats (rounded up to slot boundaries) */
-	uint16_t width, height;
+	u16 width, height;
 
 	/** roll applied when mapping to DMM */
-	uint32_t roll;
+	u32 roll;
 
 	/**
 	 * dma_addr contains the buffer DMA address. It is valid for
@@ -73,7 +73,7 @@ struct omap_gem_object {
 	/**
 	 * # of users of dma_addr
 	 */
-	uint32_t dma_addr_cnt;
+	u32 dma_addr_cnt;
 
 	/**
 	 * If the buffer has been imported from a dmabuf the OMAP_DB_DMABUF flag
@@ -137,7 +137,7 @@ struct omap_drm_usergart {
  */
 
 /** get mmap offset */
-static uint64_t mmap_offset(struct drm_gem_object *obj)
+static u64 mmap_offset(struct drm_gem_object *obj)
 {
 	struct drm_device *dev = obj->dev;
 	int ret;
@@ -331,14 +331,15 @@ static void omap_gem_detach_pages(struct drm_gem_object *obj)
 }
 
 /* get buffer flags */
-uint32_t omap_gem_flags(struct drm_gem_object *obj)
+u32 omap_gem_flags(struct drm_gem_object *obj)
 {
 	return to_omap_bo(obj)->flags;
 }
 
-uint64_t omap_gem_mmap_offset(struct drm_gem_object *obj)
+u64 omap_gem_mmap_offset(struct drm_gem_object *obj)
 {
-	uint64_t offset;
+	u64 offset;
+
 	mutex_lock(&obj->dev->struct_mutex);
 	offset = mmap_offset(obj);
 	mutex_unlock(&obj->dev->struct_mutex);
@@ -649,7 +650,7 @@ int omap_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
  * into user memory. We don't have to do much here at the moment.
  */
 int omap_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
-		uint32_t handle, uint64_t *offset)
+		u32 handle, u64 *offset)
 {
 	struct drm_gem_object *obj;
 	int ret = 0;
@@ -675,10 +676,10 @@ int omap_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
  *
  * Call only from non-atomic contexts.
  */
-int omap_gem_roll(struct drm_gem_object *obj, uint32_t roll)
+int omap_gem_roll(struct drm_gem_object *obj, u32 roll)
 {
 	struct omap_gem_object *omap_obj = to_omap_bo(obj);
-	uint32_t npages = obj->size >> PAGE_SHIFT;
+	u32 npages = obj->size >> PAGE_SHIFT;
 	int ret = 0;
 
 	if (roll > npages) {
@@ -808,7 +809,7 @@ int omap_gem_pin(struct drm_gem_object *obj, dma_addr_t *dma_addr)
 	if (!is_contiguous(omap_obj) && priv->has_dmm) {
 		if (omap_obj->dma_addr_cnt == 0) {
 			struct page **pages;
-			uint32_t npages = obj->size >> PAGE_SHIFT;
+			u32 npages = obj->size >> PAGE_SHIFT;
 			enum tiler_fmt fmt = gem2fmt(omap_obj->flags);
 			struct tiler_block *block;
 
@@ -904,7 +905,7 @@ void omap_gem_unpin(struct drm_gem_object *obj)
  * specified orientation and x,y offset from top-left corner of buffer
  * (only valid for tiled 2d buffers)
  */
-int omap_gem_rotated_dma_addr(struct drm_gem_object *obj, uint32_t orient,
+int omap_gem_rotated_dma_addr(struct drm_gem_object *obj, u32 orient,
 		int x, int y, dma_addr_t *dma_addr)
 {
 	struct omap_gem_object *omap_obj = to_omap_bo(obj);
@@ -921,7 +922,7 @@ int omap_gem_rotated_dma_addr(struct drm_gem_object *obj, uint32_t orient,
 }
 
 /* Get tiler stride for the buffer (only valid for 2d tiled buffers) */
-int omap_gem_tiled_stride(struct drm_gem_object *obj, uint32_t orient)
+int omap_gem_tiled_stride(struct drm_gem_object *obj, u32 orient)
 {
 	struct omap_gem_object *omap_obj = to_omap_bo(obj);
 	int ret = -EINVAL;
@@ -1003,7 +1004,8 @@ int omap_gem_resume(struct drm_device *dev)
 	list_for_each_entry(omap_obj, &priv->obj_list, mm_list) {
 		if (omap_obj->block) {
 			struct drm_gem_object *obj = &omap_obj->base;
-			uint32_t npages = obj->size >> PAGE_SHIFT;
+			u32 npages = obj->size >> PAGE_SHIFT;
+
 			WARN_ON(!omap_obj->pages);  /* this can't happen */
 			ret = tiler_pin(omap_obj->block,
 					omap_obj->pages, npages,
@@ -1027,7 +1029,7 @@ int omap_gem_resume(struct drm_device *dev)
 void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m)
 {
 	struct omap_gem_object *omap_obj = to_omap_bo(obj);
-	uint64_t off;
+	u64 off;
 
 	off = drm_vma_node_start(&obj->vma_node);
 
@@ -1115,7 +1117,7 @@ void omap_gem_free_object(struct drm_gem_object *obj)
 
 /* GEM buffer object constructor */
 struct drm_gem_object *omap_gem_new(struct drm_device *dev,
-		union omap_gem_size gsize, uint32_t flags)
+		union omap_gem_size gsize, u32 flags)
 {
 	struct omap_drm_private *priv = dev->dev_private;
 	struct omap_gem_object *omap_obj;
@@ -1280,7 +1282,7 @@ struct drm_gem_object *omap_gem_new_dmabuf(struct drm_device *dev, size_t size,
 
 /* convenience method to construct a GEM buffer object, and userspace handle */
 int omap_gem_new_handle(struct drm_device *dev, struct drm_file *file,
-		union omap_gem_size gsize, uint32_t flags, uint32_t *handle)
+		union omap_gem_size gsize, u32 flags, u32 *handle)
 {
 	struct drm_gem_object *obj;
 	int ret;
@@ -1327,7 +1329,8 @@ void omap_gem_init(struct drm_device *dev)
 
 	/* reserve 4k aligned/wide regions for userspace mappings: */
 	for (i = 0; i < ARRAY_SIZE(fmts); i++) {
-		uint16_t h = 1, w = PAGE_SIZE >> i;
+		u16 h = 1, w = PAGE_SIZE >> i;
+
 		tiler_align(fmts[i], &w, &h);
 		/* note: since each region is 1 4kb page wide, and minimum
 		 * number of rows, the height ends up being the same as the

drivers/gpu/drm/omapdrm/omap_gem.h

@@ -53,17 +53,17 @@ void omap_gem_describe_objects(struct list_head *list, struct seq_file *m);
 
 /* GEM Object Creation and Deletion */
 struct drm_gem_object *omap_gem_new(struct drm_device *dev,
-		union omap_gem_size gsize, uint32_t flags);
+		union omap_gem_size gsize, u32 flags);
 struct drm_gem_object *omap_gem_new_dmabuf(struct drm_device *dev, size_t size,
 		struct sg_table *sgt);
 int omap_gem_new_handle(struct drm_device *dev, struct drm_file *file,
-		union omap_gem_size gsize, uint32_t flags, uint32_t *handle);
+		union omap_gem_size gsize, u32 flags, u32 *handle);
 void omap_gem_free_object(struct drm_gem_object *obj);
 void *omap_gem_vaddr(struct drm_gem_object *obj);
 
 /* Dumb Buffers Interface */
 int omap_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
-		uint32_t handle, uint64_t *offset);
+		u32 handle, u64 *offset);
 int omap_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
 		struct drm_mode_create_dumb *args);
 
@@ -71,7 +71,7 @@ int omap_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
 int omap_gem_mmap(struct file *filp, struct vm_area_struct *vma);
 int omap_gem_mmap_obj(struct drm_gem_object *obj,
 		struct vm_area_struct *vma);
-uint64_t omap_gem_mmap_offset(struct drm_gem_object *obj);
+u64 omap_gem_mmap_offset(struct drm_gem_object *obj);
 size_t omap_gem_mmap_size(struct drm_gem_object *obj);
 
 /* PRIME Interface */
@@ -81,7 +81,7 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev,
 		struct dma_buf *buffer);
 
 int omap_gem_fault(struct vm_fault *vmf);
-int omap_gem_roll(struct drm_gem_object *obj, uint32_t roll);
+int omap_gem_roll(struct drm_gem_object *obj, u32 roll);
 void omap_gem_cpu_sync_page(struct drm_gem_object *obj, int pgoff);
 void omap_gem_dma_sync_buffer(struct drm_gem_object *obj,
 		enum dma_data_direction dir);
@@ -91,9 +91,9 @@ int omap_gem_get_pages(struct drm_gem_object *obj, struct page ***pages,
 		bool remap);
 int omap_gem_put_pages(struct drm_gem_object *obj);
 
-uint32_t omap_gem_flags(struct drm_gem_object *obj);
-int omap_gem_rotated_dma_addr(struct drm_gem_object *obj, uint32_t orient,
+u32 omap_gem_flags(struct drm_gem_object *obj);
+int omap_gem_rotated_dma_addr(struct drm_gem_object *obj, u32 orient,
 		int x, int y, dma_addr_t *dma_addr);
-int omap_gem_tiled_stride(struct drm_gem_object *obj, uint32_t orient);
+int omap_gem_tiled_stride(struct drm_gem_object *obj, u32 orient);
 
 #endif /* __OMAPDRM_GEM_H__ */

drivers/gpu/drm/omapdrm/omap_irq.c

@@ -20,7 +20,7 @@
 struct omap_irq_wait {
 	struct list_head node;
 	wait_queue_head_t wq;
-	uint32_t irqmask;
+	u32 irqmask;
 	int count;
 };
 
@@ -29,7 +29,7 @@ static void omap_irq_update(struct drm_device *dev)
 {
 	struct omap_drm_private *priv = dev->dev_private;
 	struct omap_irq_wait *wait;
-	uint32_t irqmask = priv->irq_mask;
+	u32 irqmask = priv->irq_mask;
 
 	assert_spin_locked(&priv->wait_lock);
 
@@ -48,7 +48,7 @@ static void omap_irq_wait_handler(struct omap_irq_wait *wait)
 }
 
 struct omap_irq_wait * omap_irq_wait_init(struct drm_device *dev,
-		uint32_t irqmask, int count)
+		u32 irqmask, int count)
 {
 	struct omap_drm_private *priv = dev->dev_private;
 	struct omap_irq_wait *wait = kzalloc(sizeof(*wait), GFP_KERNEL);

drivers/gpu/drm/omapdrm/omap_irq.h

@@ -32,7 +32,7 @@ void omap_drm_irq_uninstall(struct drm_device *dev);
 int omap_drm_irq_install(struct drm_device *dev);
 
 struct omap_irq_wait *omap_irq_wait_init(struct drm_device *dev,
-		uint32_t irqmask, int count);
+		u32 irqmask, int count);
 int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
 		unsigned long timeout);
 

drivers/gpu/drm/omapdrm/omap_plane.c

@@ -201,7 +201,7 @@ static void omap_plane_reset(struct drm_plane *plane)
 static int omap_plane_atomic_set_property(struct drm_plane *plane,
 					  struct drm_plane_state *state,
 					  struct drm_property *property,
-					  uint64_t val)
+					  u64 val)
 {
 	struct omap_drm_private *priv = plane->dev->dev_private;
 
@@ -216,7 +216,7 @@ static int omap_plane_atomic_set_property(struct drm_plane *plane,
 static int omap_plane_atomic_get_property(struct drm_plane *plane,
 					  const struct drm_plane_state *state,
 					  struct drm_property *property,
-					  uint64_t *val)
+					  u64 *val)
 {
 	struct omap_drm_private *priv = plane->dev->dev_private;
 

drivers/gpu/drm/omapdrm/tcm-sita.c

@@ -33,8 +33,8 @@ static unsigned long mask[8];
  * map		ptr to bitmap
  * stride		slots in a row
  */
-static void free_slots(unsigned long pos, uint16_t w, uint16_t h,
-		unsigned long *map, uint16_t stride)
+static void free_slots(unsigned long pos, u16 w, u16 h,
+		unsigned long *map, u16 stride)
 {
 	int i;
 
@@ -48,7 +48,7 @@ static void free_slots(unsigned long pos, uint16_t w, uint16_t h,
  * map		ptr to bitmap
  * num_bits	number of bits in bitmap
  */
-static int r2l_b2t_1d(uint16_t w, unsigned long *pos, unsigned long *map,
+static int r2l_b2t_1d(u16 w, unsigned long *pos, unsigned long *map,
 		size_t num_bits)
 {
 	unsigned long search_count = 0;
@@ -84,7 +84,7 @@ static int r2l_b2t_1d(uint16_t w, unsigned long *pos, unsigned long *map,
  * num_bits = size of bitmap
  * stride = bits in one row of container
  */
-static int l2r_t2b(uint16_t w, uint16_t h, uint16_t a, int16_t offset,
+static int l2r_t2b(u16 w, u16 h, u16 a, s16 offset,
 		unsigned long *pos, unsigned long slot_bytes,
 		unsigned long *map, size_t num_bits, size_t slot_stride)
 {
@@ -179,7 +179,7 @@ static s32 sita_reserve_1d(struct tcm *tcm, u32 num_slots,
 }
 
 static s32 sita_reserve_2d(struct tcm *tcm, u16 h, u16 w, u16 align,
-				int16_t offset, uint16_t slot_bytes,
+				s16 offset, u16 slot_bytes,
 				struct tcm_area *area)
 {
 	unsigned long pos;
@@ -208,7 +208,7 @@ static void sita_deinit(struct tcm *tcm)
 static s32 sita_free(struct tcm *tcm, struct tcm_area *area)
 {
 	unsigned long pos;
-	uint16_t w, h;
+	u16 w, h;
 
 	pos = area->p0.x + area->p0.y * tcm->width;
 	if (area->is2d) {

drivers/gpu/drm/omapdrm/tcm.h

@@ -65,7 +65,7 @@ struct tcm {
 
 	/* function table */
 	s32 (*reserve_2d)(struct tcm *tcm, u16 height, u16 width, u16 align,
-			  int16_t offset, uint16_t slot_bytes,
+			  s16 offset, u16 slot_bytes,
 			  struct tcm_area *area);
 	s32 (*reserve_1d)(struct tcm *tcm, u32 slots, struct tcm_area *area);
 	s32 (*free)(struct tcm *tcm, struct tcm_area *area);
@@ -129,7 +129,7 @@ static inline void tcm_deinit(struct tcm *tcm)
  *	    allocation.
  */
 static inline s32 tcm_reserve_2d(struct tcm *tcm, u16 width, u16 height,
-				u16 align, int16_t offset, uint16_t slot_bytes,
+				u16 align, s16 offset, u16 slot_bytes,
 				struct tcm_area *area)
 {
 	/* perform rudimentary error checking */