Commit 313e58ab authored by Antonino A. Daplas's avatar Antonino A. Daplas Committed by Linus Torvalds
Browse files

[PATCH] fbdev: fbdev: Cleanup 



- remove unneeded casts

Signed-off-by: default avatarAntonino Daplas <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a807f618

drivers/video/fbsysfs.c

+20 −33
Original line number Diff line number Diff line
@@ -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);

}