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