The vb2_queue will soon be mandatory. The videobuf2 core
will throw a verbose warning if it's not set.
The stk1160 driver is setting the queue lock, but after
the vb2_queue_init call. Avoid the warning by setting
the lock before the queue initialization.
Signed-off-by: Ezequiel Garcia <ezequ...@collabora.com>
---
drivers/media/usb/stk1160/stk1160-v4l.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c
b/drivers/media/usb/stk1160/stk1160-v4l.c
index 77b759a0bcd9..504e413edcd2 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -802,6 +802,7 @@ int stk1160_vb2_setup(struct stk1160 *dev)
q->buf_struct_size = sizeof(struct stk1160_buffer);
q->ops = &stk1160_video_qops;
q->mem_ops = &vb2_vmalloc_memops;
+ q->lock = &dev->vb_queue_lock;
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
rc = vb2_queue_init(q);
@@ -827,7 +828,6 @@ int stk1160_video_register(struct stk1160 *dev)
* It will be used to protect *only* v4l2 ioctls.
*/
dev->vdev.lock = &dev->v4l_lock;
- dev->vdev.queue->lock = &dev->vb_queue_lock;
/* This will be used to set video_device parent */
dev->vdev.v4l2_dev = &dev->v4l2_dev;
--
2.17.1
