fbdev: lock_fb_info cannot fail

[linux.git] / include / linux / fb.h

diff --git a/include/linux/fb.h b/include/linux/fb.h
index 288175fafaf6356f701ec5bcc1c51f110def9257..aa8f1816315128a8e993cd5f096311aed3000cd2 100644 (file)
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -663,7 +663,10 @@ 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)
 {