diff options
| author | Ezequiel Garcia <ezequiel@collabora.com> | 2018-06-15 22:07:32 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-04 15:03:43 +0300 |
| commit | de3e581f31626a9e5697ea1581967729fcffdd1d (patch) | |
| tree | 598f861c76bf41afc8751268fbd482b30f5e0b23 /drivers/media/usb/stk1160/stk1160-v4l.c | |
| parent | 1d120649a81e5fc71151cbe8d6d82c58f7777160 (diff) | |
| download | linux-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.c | 2 |
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; |