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authorEzequiel Garcia <ezequiel@collabora.com>2018-06-15 22:07:32 +0300
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-07-04 15:03:43 +0300
commitde3e581f31626a9e5697ea1581967729fcffdd1d (patch)
tree598f861c76bf41afc8751268fbd482b30f5e0b23 /drivers/media/usb/stk1160/stk1160-v4l.c
parent1d120649a81e5fc71151cbe8d6d82c58f7777160 (diff)
downloadlinux-de3e581f31626a9e5697ea1581967729fcffdd1d.tar.xz
media: stk1160: Set the vb2_queue lock before calling vb2_queue_init
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 <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/stk1160/stk1160-v4l.c')
-rw-r--r--drivers/media/usb/stk1160/stk1160-v4l.c2
1 files changed, 1 insertions, 1 deletions
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;