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-rw-r--r--drivers/media/platform/omap3isp/ispvideo.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/omap3isp/ispvideo.h b/drivers/media/platform/omap3isp/ispvideo.h
index 4e194076cc60..254e7d20f791 100644
--- a/drivers/media/platform/omap3isp/ispvideo.h
+++ b/drivers/media/platform/omap3isp/ispvideo.h
@@ -182,6 +182,7 @@ struct isp_video {
/* Video buffers queue */
struct isp_video_queue *queue;
+ struct mutex queue_lock; /* protects the queue */
struct list_head dmaqueue;
enum isp_video_dmaqueue_flags dmaqueue_flags;
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