[PATCH] USB: convert a bunch of USB semaphores to mutexes

the patch below converts a bunch of semaphores-used-as-mutex in the USB
code to mutexes

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/media/stv680.h b/drivers/usb/media/stv680.h
index b0551cdb280b..ea46e0001e6d 100644
--- a/drivers/usb/media/stv680.h
+++ b/drivers/usb/media/stv680.h
@@ -118,7 +118,7 @@ struct usb_stv {
         int origGain;
         int origMode;           /* original camera mode */
 
-        struct semaphore lock;  /* to lock the structure */
+        struct mutex lock;      /* to lock the structure */
         int user;               /* user count for exclusive use */
         int removed;            /* device disconnected */
         int streaming;          /* Are we streaming video? */