4 files changed, 8 insertions, 4 deletions
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index f5eb2cbf3002..9a4194557e4a 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -198,7 +198,8 @@ void videobuf_queue_core_init(struct videobuf_queue *q,
 			 enum v4l2_field field,
 			 unsigned int msize,
 			 void *priv,
-			 struct videobuf_qtype_ops *int_ops);
+			 struct videobuf_qtype_ops *int_ops,
+			 struct mutex *ext_lock);
 int  videobuf_queue_is_busy(struct videobuf_queue *q);
 void videobuf_queue_cancel(struct videobuf_queue *q);
 
diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h
index ebaa9bc1ee8d..f0ed82543d9f 100644
--- a/include/media/videobuf-dma-contig.h
+++ b/include/media/videobuf-dma-contig.h
@@ -23,7 +23,8 @@ void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
 				    enum v4l2_buf_type type,
 				    enum v4l2_field field,
 				    unsigned int msize,
-				    void *priv);
+				    void *priv,
+				    struct mutex *ext_lock);
 
 dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf);
 void videobuf_dma_contig_free(struct videobuf_queue *q,
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index aa4ebb42a565..1c647e8148c4 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -103,7 +103,8 @@ void videobuf_queue_sg_init(struct videobuf_queue *q,
 			 enum v4l2_buf_type type,
 			 enum v4l2_field field,
 			 unsigned int msize,
-			 void *priv);
+			 void *priv,
+			 struct mutex *ext_lock);
 
 #endif /* _VIDEOBUF_DMA_SG_H */
 
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index e19403c18dae..486a97efdb56 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -36,7 +36,8 @@ void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
 			 enum v4l2_buf_type type,
 			 enum v4l2_field field,
 			 unsigned int msize,
-			 void *priv);
+			 void *priv,
+			 struct mutex *ext_lock);
 
 void *videobuf_to_vmalloc(struct videobuf_buffer *buf);