diff options
Diffstat (limited to 'include/linux/fb.h')
| -rw-r--r-- | include/linux/fb.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h index 3d003805aac3..dfe88351341f 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -175,9 +175,27 @@ struct fb_blit_caps { u32 flags; }; +#ifdef CONFIG_FB_NOTIFY extern int fb_register_client(struct notifier_block *nb); extern int fb_unregister_client(struct notifier_block *nb); extern int fb_notifier_call_chain(unsigned long val, void *v); +#else +static inline int fb_register_client(struct notifier_block *nb) +{ + return 0; +}; + +static inline int fb_unregister_client(struct notifier_block *nb) +{ + return 0; +}; + +static inline int fb_notifier_call_chain(unsigned long val, void *v) +{ + return 0; +}; +#endif + /* * Pixmap structure definition * @@ -278,9 +296,6 @@ struct fb_ops { /* Draws cursor */ int (*fb_cursor) (struct fb_info *info, struct fb_cursor *cursor); - /* Rotates the display */ - void (*fb_rotate)(struct fb_info *info, int angle); - /* wait for blit idle, optional */ int (*fb_sync)(struct fb_info *info); |
