lcd: add lcd_device to check_fb() entry in lcd_ops

Add the lcd_device being checked to the check_fb entry of lcd_ops.  This
ensures that any driver using this to check against it's own state can do
so, and also makes all the calls in lcd_ops more orthogonal in their
arguments.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index 299fd318dd4..b15b2b84a6f 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -33,7 +33,7 @@ static int fb_notifier_callback(struct notifier_block *self,
         ld = container_of(self, struct lcd_device, fb_notif);
         mutex_lock(&ld->ops_lock);
         if (ld->ops)
-                if (!ld->ops->check_fb || ld->ops->check_fb(evdata->info))
+                if (!ld->ops->check_fb || ld->ops->check_fb(ld, evdata->info))
                         ld->ops->set_power(ld, *(int *)evdata->data);
         mutex_unlock(&ld->ops_lock);
         return 0;