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[PATCH] fbdev: rivafb: Driver cleanups

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- 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 20:53:04 -08:00 committed by Linus Torvalds
parent c019c0ec97
commit f4a41836f1
2 changed files with 26 additions and 26 deletions
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44
drivers/video/riva/fbdev.c
View File

@ -630,7 +630,7 @@ static void riva_load_video_mode(struct fb_info *info)
int bpp, width, hDisplaySize, hDisplay, hStart,
hEnd, hTotal, height, vDisplay, vStart, vEnd, vTotal, dotClock;
int hBlankStart, hBlankEnd, vBlankStart, vBlankEnd;
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
struct riva_regs newmode;
NVTRACE_ENTER();
@ -925,7 +925,7 @@ riva_set_rop_solid(struct riva_par *par, int rop)
static void riva_setup_accel(struct fb_info *info)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
RIVA_FIFO_FREE(par->riva, Clip, 2);
NV_WR32(&par->riva.Clip->TopLeft, 0, 0x0);
@ -979,7 +979,7 @@ static int riva_get_cmap_len(const struct fb_var_screeninfo *var)
#ifdef CONFIG_PMAC_BACKLIGHT
static int riva_set_backlight_enable(int on, int level, void *data)
{
struct riva_par *par = (struct riva_par *)data;
struct riva_par *par = data;
U032 tmp_pcrt, tmp_pmc;
tmp_pmc = par->riva.PMC[0x10F0/4] & 0x0000FFFF;
@ -1008,7 +1008,7 @@ static int riva_set_backlight_level(int level, void *data)
static int rivafb_open(struct fb_info *info, int user)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
int cnt = atomic_read(&par->ref_count);
NVTRACE_ENTER();
@ -1034,7 +1034,7 @@ static int rivafb_open(struct fb_info *info, int user)
static int rivafb_release(struct fb_info *info, int user)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
int cnt = atomic_read(&par->ref_count);
NVTRACE_ENTER();
@ -1057,7 +1057,7 @@ static int rivafb_release(struct fb_info *info, int user)
static int rivafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
{
struct fb_videomode *mode;
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
int nom, den; /* translating from pixels->bytes */
int mode_valid = 0;
@ -1166,7 +1166,7 @@ static int rivafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
static int rivafb_set_par(struct fb_info *info)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
NVTRACE_ENTER();
/* vgaHWunlock() + riva unlock (0x7F) */
@ -1205,7 +1205,7 @@ static int rivafb_set_par(struct fb_info *info)
static int rivafb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info)
{
struct riva_par *par = (struct riva_par *)info->par;
struct riva_par *par = info->par;
unsigned int base;
NVTRACE_ENTER();
@ -1241,7 +1241,7 @@ static int rivafb_pan_display(struct fb_var_screeninfo *var,
static int rivafb_blank(int blank, struct fb_info *info)
{
struct riva_par *par= (struct riva_par *)info->par;
struct riva_par *par= info->par;
unsigned char tmp, vesa;
tmp = SEQin(par, 0x01) & ~0x20; /* screen on/off */
@ -1304,7 +1304,7 @@ static int rivafb_setcolreg(unsigned regno, unsigned red, unsigned green,
unsigned blue, unsigned transp,
struct fb_info *info)
{
struct riva_par *par = (struct riva_par *)info->par;
struct riva_par *par = info->par;
RIVA_HW_INST *chip = &par->riva;
int i;
@ -1393,7 +1393,7 @@ static int rivafb_setcolreg(unsigned regno, unsigned red, unsigned green,
*/
static void rivafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
u_int color, rop = 0;
if ((info->flags & FBINFO_HWACCEL_DISABLED)) {
@ -1449,7 +1449,7 @@ static void rivafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect
*/
static void rivafb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
if ((info->flags & FBINFO_HWACCEL_DISABLED)) {
cfb_copyarea(info, region);
@ -1495,7 +1495,7 @@ static inline void convert_bgcolor_16(u32 *col)
static void rivafb_imageblit(struct fb_info *info,
const struct fb_image *image)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
u32 fgx = 0, bgx = 0, width, tmp;
u8 *cdat = (u8 *) image->data;
volatile u32 __iomem *d;
@ -1580,7 +1580,7 @@ static void rivafb_imageblit(struct fb_info *info,
*/
static int rivafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
u8 data[MAX_CURS * MAX_CURS/8];
int i, set = cursor->set;
u16 fg, bg;
@ -1664,7 +1664,7 @@ static int rivafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
static int rivafb_sync(struct fb_info *info)
{
struct riva_par *par = (struct riva_par *)info->par;
struct riva_par *par = info->par;
wait_for_idle(par);
return 0;
@ -1696,7 +1696,7 @@ static struct fb_ops riva_fb_ops = {
static int __devinit riva_set_fbinfo(struct fb_info *info)
{
unsigned int cmap_len;
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
NVTRACE_ENTER();
info->flags = FBINFO_DEFAULT
@ -1733,7 +1733,7 @@ static int __devinit riva_set_fbinfo(struct fb_info *info)
#ifdef CONFIG_PPC_OF
static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
struct device_node *dp;
unsigned char *pedid = NULL;
unsigned char *disptype = NULL;
@ -1767,7 +1767,7 @@ static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
#if defined(CONFIG_FB_RIVA_I2C) && !defined(CONFIG_PPC_OF)
static int __devinit riva_get_EDID_i2c(struct fb_info *info)
{
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
struct fb_var_screeninfo var;
int i;
@ -1837,7 +1837,7 @@ static void __devinit riva_get_EDID(struct fb_info *info, struct pci_dev *pdev)
static void __devinit riva_get_edidinfo(struct fb_info *info)
{
struct fb_var_screeninfo *var = &rivafb_default_var;
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
fb_edid_to_monspecs(par->EDID, &info->monspecs);
fb_videomode_to_modelist(info->monspecs.modedb, info->monspecs.modedb_len,
@ -1909,7 +1909,7 @@ static int __devinit rivafb_probe(struct pci_dev *pd,
ret = -ENOMEM;
goto err_ret;
}
default_par = (struct riva_par *) info->par;
default_par = info->par;
default_par->pdev = pd;
info->pixmap.addr = kmalloc(8 * 1024, GFP_KERNEL);
@ -2070,7 +2070,7 @@ static int __devinit rivafb_probe(struct pci_dev *pd,
err_iounmap_screen_base:
#ifdef CONFIG_FB_RIVA_I2C
riva_delete_i2c_busses((struct riva_par *) info->par);
riva_delete_i2c_busses(info->par);
#endif
iounmap(info->screen_base);
err_iounmap_pramin:
@ -2093,7 +2093,7 @@ err_ret:
static void __exit rivafb_remove(struct pci_dev *pd)
{
struct fb_info *info = pci_get_drvdata(pd);
struct riva_par *par = (struct riva_par *) info->par;
struct riva_par *par = info->par;
NVTRACE_ENTER();
if (!info)

8
drivers/video/riva/rivafb-i2c.c
View File

@ -30,7 +30,7 @@
static void riva_gpio_setscl(void* data, int state)
{
struct riva_i2c_chan *chan = (struct riva_i2c_chan *)data;
struct riva_i2c_chan *chan = data;
struct riva_par *par = chan->par;
u32 val;
@ -48,7 +48,7 @@ static void riva_gpio_setscl(void* data, int state)
static void riva_gpio_setsda(void* data, int state)
{
struct riva_i2c_chan *chan = (struct riva_i2c_chan *)data;
struct riva_i2c_chan *chan = data;
struct riva_par *par = chan->par;
u32 val;
@ -66,7 +66,7 @@ static void riva_gpio_setsda(void* data, int state)
static int riva_gpio_getscl(void* data)
{
struct riva_i2c_chan *chan = (struct riva_i2c_chan *)data;
struct riva_i2c_chan *chan = data;
struct riva_par *par = chan->par;
u32 val = 0;
@ -81,7 +81,7 @@ static int riva_gpio_getscl(void* data)
static int riva_gpio_getsda(void* data)
{
struct riva_i2c_chan *chan = (struct riva_i2c_chan *)data;
struct riva_i2c_chan *chan = data;
struct riva_par *par = chan->par;
u32 val = 0;