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media: airspy: set lock before calling vb2_queue_init()

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The vb2_queue_init() will expect the vb2_queue lock pointer to be set in
the future. So for those drivers that set the lock later, move it up to
before the vb2_queue_init() call.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2024-09-02 16:04:51 +02:00 committed by Mauro Carvalho Chehab
parent cf78f3d3a6
commit 8d04fcc76f
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/airspy/airspy.c
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@ -1017,6 +1017,7 @@ static int airspy_probe(struct usb_interface *intf,
s->vb_queue.ops = &airspy_vb2_ops;
s->vb_queue.mem_ops = &vb2_vmalloc_memops;
s->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
s->vb_queue.lock = &s->vb_queue_lock;
ret = vb2_queue_init(&s->vb_queue);
if (ret) {
dev_err(s->dev, "Could not initialize vb2 queue\n");
@ -1026,7 +1027,6 @@ static int airspy_probe(struct usb_interface *intf,
/* Init video_device structure */
s->vdev = airspy_template;
s->vdev.queue = &s->vb_queue;
s->vdev.queue->lock = &s->vb_queue_lock;
video_set_drvdata(&s->vdev, s);
/* Register the v4l2_device structure */