aboutsummaryrefslogtreecommitdiff
path: root/include/linux/fb.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/fb.h')
-rw-r--r--include/linux/fb.h10
1 files changed, 1 insertions, 9 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h
index fe7d0d7907ab..f563c5013932 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -961,15 +961,7 @@ extern struct fb_info *registered_fb[FB_MAX];
extern int num_registered_fb;
extern struct class *fb_class;
-static inline int lock_fb_info(struct fb_info *info)
-{
- mutex_lock(&info->lock);
- if (!info->fbops) {
- mutex_unlock(&info->lock);
- return 0;
- }
- return 1;
-}
+extern int lock_fb_info(struct fb_info *info);
static inline void unlock_fb_info(struct fb_info *info)
{