powerpc: Fix circular dependency between percpu.h and mmu.h

[linux-2.6-microblaze.git] / include / linux / backlight.h

diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index c7d6b2e..56e4580 100644 (file)
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -190,6 +190,7 @@ extern void backlight_force_update(struct backlight_device *bd,
 extern int backlight_register_notifier(struct notifier_block *nb);
 extern int backlight_unregister_notifier(struct notifier_block *nb);
 extern struct backlight_device *backlight_device_get_by_type(enum backlight_type type);
+struct backlight_device *backlight_device_get_by_name(const char *name);
 extern int backlight_device_set_brightness(struct backlight_device *bd, unsigned long brightness);
 
 #define to_backlight_device(obj) container_of(obj, struct backlight_device, dev)