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[PATCH] fbdev: i810fb: Driver cleanups

Browse source 
- remove redundant casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Antonino A. Daplas 2006-01-09 20:53:03 -08:00 committed by Linus Torvalds
parent b8901b091d
commit c019c0ec97
3 changed files with 29 additions and 29 deletions
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2
drivers/video/i810/i810-i2c.c
View file

@ -42,7 +42,7 @@
static void i810i2c_setscl(void *data, int state)
{
struct i810fb_i2c_chan *chan = (struct i810fb_i2c_chan *)data;
struct i810fb_i2c_chan *chan = data;
struct i810fb_par *par = chan->par;
u8 __iomem *mmio = par->mmio_start_virtual;

26
drivers/video/i810/i810_accel.c
View file

@ -57,7 +57,7 @@ static inline void i810_report_error(u8 __iomem *mmio)
*/
static inline int wait_for_space(struct fb_info *info, u32 space)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 head, count = WAIT_COUNT, tail;
u8 __iomem *mmio = par->mmio_start_virtual;
@ -88,7 +88,7 @@ static inline int wait_for_space(struct fb_info *info, u32 space)
*/
static inline int wait_for_engine_idle(struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
int count = WAIT_COUNT;
@ -116,7 +116,7 @@ static inline int wait_for_engine_idle(struct fb_info *info)
*/
static inline u32 begin_iring(struct fb_info *info, u32 space)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (par->dev_flags & ALWAYS_SYNC)
wait_for_engine_idle(info);
@ -161,7 +161,7 @@ static inline void source_copy_blit(int dwidth, int dheight, int dpitch,
int xdir, int src, int dest, int rop,
int blit_bpp, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (begin_iring(info, 24 + IRING_PAD)) return;
@ -195,7 +195,7 @@ static inline void color_blit(int width, int height, int pitch, int dest,
int rop, int what, int blit_bpp,
struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (begin_iring(info, 24 + IRING_PAD)) return;
@ -236,7 +236,7 @@ static inline void mono_src_copy_imm_blit(int dwidth, int dheight, int dpitch,
int dest, const u32 *src, int bg,
int fg, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (begin_iring(info, 24 + (dsize << 2) + IRING_PAD)) return;
@ -254,7 +254,7 @@ static inline void mono_src_copy_imm_blit(int dwidth, int dheight, int dpitch,
static inline void load_front(int offset, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (begin_iring(info, 8 + IRING_PAD)) return;
@ -296,7 +296,7 @@ static inline void i810fb_iring_enable(struct i810fb_par *par, u32 mode)
void i810fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 dx, dy, width, height, dest, rop = 0, color = 0;
if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
@ -322,7 +322,7 @@ void i810fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
void i810fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 sx, sy, dx, dy, pitch, width, height, src, dest, xdir;
if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
@ -361,7 +361,7 @@ void i810fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
void i810fb_imageblit(struct fb_info *info, const struct fb_image *image)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 fg = 0, bg = 0, size, dst;
if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
@ -397,7 +397,7 @@ void i810fb_imageblit(struct fb_info *info, const struct fb_image *image)
int i810fb_sync(struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (!info->var.accel_flags || par->dev_flags & LOCKUP)
return 0;
@ -407,7 +407,7 @@ int i810fb_sync(struct fb_info *info)
void i810fb_load_front(u32 offset, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
if (!info->var.accel_flags || par->dev_flags & LOCKUP)
@ -427,7 +427,7 @@ void i810fb_load_front(u32 offset, struct fb_info *info)
*/
void i810fb_init_ringbuffer(struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 tmp1, tmp2;
u8 __iomem *mmio = par->mmio_start_virtual;

30
drivers/video/i810/i810_main.c
View file

@ -776,7 +776,7 @@ static void i810_load_cursor_image(int width, int height, u8 *data,
static void i810_load_cursor_colors(int fg, int bg, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
u8 red, green, blue, trans, temp;
@ -949,7 +949,7 @@ static void set_color_bitfields(struct fb_var_screeninfo *var)
static int i810_check_params(struct fb_var_screeninfo *var,
struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
int line_length, vidmem, mode_valid = 0, retval = 0;
u32 vyres = var->yres_virtual, vxres = var->xres_virtual;
/*
@ -1043,7 +1043,7 @@ static int i810_check_params(struct fb_var_screeninfo *var,
*/
static int encode_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
memset(fix, 0, sizeof(struct fb_fix_screeninfo));
@ -1154,7 +1154,7 @@ static void decode_var(const struct fb_var_screeninfo *var,
static int i810fb_getcolreg(u8 regno, u8 *red, u8 *green, u8 *blue,
u8 *transp, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
u8 temp;
@ -1193,7 +1193,7 @@ static int i810fb_getcolreg(u8 regno, u8 *red, u8 *green, u8 *blue,
static int i810fb_open(struct fb_info *info, int user)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 count = atomic_read(&par->use_count);
if (count == 0) {
@ -1212,7 +1212,7 @@ static int i810fb_open(struct fb_info *info, int user)
static int i810fb_release(struct fb_info *info, int user)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 count;
count = atomic_read(&par->use_count);
@ -1234,7 +1234,7 @@ static int i810fb_setcolreg(unsigned regno, unsigned red, unsigned green,
unsigned blue, unsigned transp,
struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
u8 temp;
int i;
@ -1328,7 +1328,7 @@ static int i810fb_setcolreg(unsigned regno, unsigned red, unsigned green,
static int i810fb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u32 total;
total = var->xoffset * par->depth +
@ -1340,7 +1340,7 @@ static int i810fb_pan_display(struct fb_var_screeninfo *var,
static int i810fb_blank (int blank_mode, struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
int mode = 0, pwr, scr_off = 0;
@ -1385,7 +1385,7 @@ static int i810fb_blank (int blank_mode, struct fb_info *info)
static int i810fb_set_par(struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
decode_var(&info->var, par);
i810_load_regs(par);
@ -1429,7 +1429,7 @@ static int i810fb_check_var(struct fb_var_screeninfo *var,
static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
{
struct i810fb_par *par = (struct i810fb_par *)info->par;
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
if (!par->dev_flags & LOCKUP)
@ -1516,7 +1516,7 @@ static struct fb_ops i810fb_ops __devinitdata = {
static int i810fb_suspend(struct pci_dev *dev, pm_message_t state)
{
struct fb_info *info = pci_get_drvdata(dev);
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
int blank = 0, prev_state = par->cur_state;
if (state.event == prev_state)
@ -1553,7 +1553,7 @@ static int i810fb_suspend(struct pci_dev *dev, pm_message_t state)
static int i810fb_resume(struct pci_dev *dev)
{
struct fb_info *info = pci_get_drvdata(dev);
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
if (par->cur_state == 0)
return 0;
@ -1610,7 +1610,7 @@ static void __devinit i810_fix_offsets(struct i810fb_par *par)
static int __devinit i810_alloc_agp_mem(struct fb_info *info)
{
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
int size;
struct agp_bridge_data *bridge;
@ -2074,7 +2074,7 @@ static void i810fb_release_resource(struct fb_info *info,
static void __exit i810fb_remove_pci(struct pci_dev *dev)
{
struct fb_info *info = pci_get_drvdata(dev);
struct i810fb_par *par = (struct i810fb_par *) info->par;
struct i810fb_par *par = info->par;
unregister_framebuffer(info);
i810fb_release_resource(info, par);