mutex_unlock(&q->vb_lock);
}
-int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr);
+int videobuf_waiton(struct videobuf_queue *q, struct videobuf_buffer *vb,
+ int non_blocking, int intr);
int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
struct v4l2_framebuffer *fbuf);