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Diffstat (limited to 'include/linux/fb.h')
-rw-r--r--include/linux/fb.h45
1 files changed, 12 insertions, 33 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h
index f52ef0ad6781..303771264644 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -126,39 +126,15 @@ struct fb_cursor_user {
/* The resolution of the passed in fb_info about to change */
#define FB_EVENT_MODE_CHANGE 0x01
-/* The display on this fb_info is being suspended, no access to the
- * framebuffer is allowed any more after that call returns
- */
-#define FB_EVENT_SUSPEND 0x02
-/* The display on this fb_info was resumed, you can restore the display
- * if you own it
- */
-#define FB_EVENT_RESUME 0x03
-/* An entry from the modelist was removed */
-#define FB_EVENT_MODE_DELETE 0x04
-/* A driver registered itself */
+
+#ifdef CONFIG_GUMSTIX_AM200EPD
+/* only used by mach-pxa/am200epd.c */
#define FB_EVENT_FB_REGISTERED 0x05
-/* A driver unregistered itself */
#define FB_EVENT_FB_UNREGISTERED 0x06
-/* CONSOLE-SPECIFIC: get console to framebuffer mapping */
-#define FB_EVENT_GET_CONSOLE_MAP 0x07
-/* CONSOLE-SPECIFIC: set console to framebuffer mapping */
-#define FB_EVENT_SET_CONSOLE_MAP 0x08
-/* A hardware display blank change occurred */
+#endif
+
+/* A display blank is requested */
#define FB_EVENT_BLANK 0x09
-/* Private modelist is to be replaced */
-#define FB_EVENT_NEW_MODELIST 0x0A
-/* The resolution of the passed in fb_info about to change and
- all vc's should be changed */
-#define FB_EVENT_MODE_CHANGE_ALL 0x0B
-/* A software display blank change occurred */
-#define FB_EVENT_CONBLANK 0x0C
-/* Get drawing requirements */
-#define FB_EVENT_GET_REQ 0x0D
-/* Unbind from the console if possible */
-#define FB_EVENT_FB_UNBIND 0x0E
-/* CONSOLE-SPECIFIC: remap all consoles to new fb - for vga_switcheroo */
-#define FB_EVENT_REMAP_ALL_CONSOLE 0x0F
/* A hardware display blank early change occurred */
#define FB_EARLY_EVENT_BLANK 0x10
/* A hardware display blank revert early change occurred */
@@ -633,8 +609,8 @@ extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf,
/* drivers/video/fbmem.c */
extern int register_framebuffer(struct fb_info *fb_info);
-extern int unregister_framebuffer(struct fb_info *fb_info);
-extern int unlink_framebuffer(struct fb_info *fb_info);
+extern void unregister_framebuffer(struct fb_info *fb_info);
+extern void unlink_framebuffer(struct fb_info *fb_info);
extern int remove_conflicting_pci_framebuffers(struct pci_dev *pdev, int res_id,
const char *name);
extern int remove_conflicting_framebuffers(struct apertures_struct *a,
@@ -660,7 +636,10 @@ extern struct class *fb_class;
for (i = 0; i < FB_MAX; i++) \
if (!registered_fb[i]) {} else
-extern int lock_fb_info(struct fb_info *info);
+static inline void lock_fb_info(struct fb_info *info)
+{
+ mutex_lock(&info->lock);
+}
static inline void unlock_fb_info(struct fb_info *info)
{