1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index 8238dc826429..31541b86f13d 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -106,7 +106,7 @@ struct pxafb_info {
 
         volatile u_char         state;
         volatile u_char         task_state;
-        struct semaphore        ctrlr_sem;
+        struct mutex            ctrlr_lock;
         wait_queue_head_t       ctrlr_wait;
         struct work_struct      task;