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[PATCH] fbdev: fbdev: Cleanup

Browse source 
- remove unneeded 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 20:53:12 -08:00 committed by Linus Torvalds
parent a807f618b6
commit 313e58ab36
1 changed files with 20 additions and 33 deletions
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53
drivers/video/fbsysfs.c
View file

@ -106,8 +106,7 @@ static int mode_string(char *buf, unsigned int offset,
static ssize_t store_mode(struct class_device *class_device, const char * buf,
size_t count)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
char mstr[100];
struct fb_var_screeninfo var;
struct fb_modelist *modelist;
@ -137,8 +136,7 @@ static ssize_t store_mode(struct class_device *class_device, const char * buf,
static ssize_t show_mode(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
if (!fb_info->mode)
return 0;
@ -149,8 +147,7 @@ static ssize_t show_mode(struct class_device *class_device, char *buf)
static ssize_t store_modes(struct class_device *class_device, const char * buf,
size_t count)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
LIST_HEAD(old_list);
int i = count / sizeof(struct fb_videomode);
@ -174,8 +171,7 @@ static ssize_t store_modes(struct class_device *class_device, const char * buf,
static ssize_t show_modes(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
unsigned int i;
struct list_head *pos;
struct fb_modelist *modelist;
@ -193,8 +189,7 @@ static ssize_t show_modes(struct class_device *class_device, char *buf)
static ssize_t store_bpp(struct class_device *class_device, const char * buf,
size_t count)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
struct fb_var_screeninfo var;
char ** last = NULL;
int err;
@ -208,8 +203,7 @@ static ssize_t store_bpp(struct class_device *class_device, const char * buf,
static ssize_t show_bpp(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->var.bits_per_pixel);
}
@ -280,8 +274,7 @@ static ssize_t show_con_rotate(struct class_device *class_device, char *buf)
static ssize_t store_virtual(struct class_device *class_device,
const char * buf, size_t count)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
struct fb_var_screeninfo var;
char *last = NULL;
int err;
@ -300,16 +293,14 @@ static ssize_t store_virtual(struct class_device *class_device,
static ssize_t show_virtual(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xres_virtual,
fb_info->var.yres_virtual);
}
static ssize_t show_stride(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->fix.line_length);
}
@ -320,7 +311,7 @@ static ssize_t show_stride(struct class_device *class_device, char *buf)
static ssize_t store_cmap(struct class_device *class_device, const char *buf,
size_t count)
{
struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
int rc, i, start, length, transp = 0;
if ((count > PAGE_SIZE) || ((count % 16) != 0))
@ -380,8 +371,7 @@ static ssize_t store_cmap(struct class_device *class_device, const char *buf,
static ssize_t show_cmap(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
unsigned int i;
if (!fb_info->cmap.red || !fb_info->cmap.blue ||
@ -405,8 +395,7 @@ static ssize_t show_cmap(struct class_device *class_device, char *buf)
static ssize_t store_blank(struct class_device *class_device, const char * buf,
size_t count)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
char *last = NULL;
int err;
@ -422,41 +411,40 @@ static ssize_t store_blank(struct class_device *class_device, const char * buf,
static ssize_t show_blank(struct class_device *class_device, char *buf)
{
// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
// struct fb_info *fb_info = class_get_devdata(class_device);
return 0;
}
static ssize_t store_console(struct class_device *class_device,
const char * buf, size_t count)
{
// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
// struct fb_info *fb_info = class_get_devdata(class_device);
return 0;
}
static ssize_t show_console(struct class_device *class_device, char *buf)
{
// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
// struct fb_info *fb_info = class_get_devdata(class_device);
return 0;
}
static ssize_t store_cursor(struct class_device *class_device,
const char * buf, size_t count)
{
// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
// struct fb_info *fb_info = class_get_devdata(class_device);
return 0;
}
static ssize_t show_cursor(struct class_device *class_device, char *buf)
{
// struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
// struct fb_info *fb_info = class_get_devdata(class_device);
return 0;
}
static ssize_t store_pan(struct class_device *class_device, const char * buf,
size_t count)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
struct fb_var_screeninfo var;
char *last = NULL;
int err;
@ -479,15 +467,14 @@ static ssize_t store_pan(struct class_device *class_device, const char * buf,
static ssize_t show_pan(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info =
(struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xoffset,
fb_info->var.xoffset);
}
static ssize_t show_name(struct class_device *class_device, char *buf)
{
struct fb_info *fb_info = (struct fb_info *)class_get_devdata(class_device);
struct fb_info *fb_info = class_get_devdata(class_device);
return snprintf(buf, PAGE_SIZE, "%s\n", fb_info->fix.id);
}