diff options
Diffstat (limited to 'include/linux/fb.h')
| -rw-r--r-- | include/linux/fb.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h index aa74a228bb92..3e7e75383d32 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -126,7 +126,7 @@ 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 beeing suspended, no access to the +/* 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 @@ -159,9 +159,9 @@ struct fb_cursor_user { #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 occured */ +/* A hardware display blank early change occurred */ #define FB_EARLY_EVENT_BLANK 0x10 -/* A hardware display blank revert early change occured */ +/* A hardware display blank revert early change occurred */ #define FB_R_EARLY_EVENT_BLANK 0x11 struct fb_event { @@ -650,6 +650,10 @@ extern struct fb_info *registered_fb[FB_MAX]; extern int num_registered_fb; extern struct class *fb_class; +#define for_each_registered_fb(i) \ + for (i = 0; i < FB_MAX; i++) \ + if (!registered_fb[i]) {} else + extern int lock_fb_info(struct fb_info *info); static inline void unlock_fb_info(struct fb_info *info) |