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[5/9] media: airspy: set lock before calling vb2_queue_init()

Message ID 50a4adc0487018bb51328142c05d636e7663ef55.1725285495.git.hverkuil-cisco@xs4all.nl
State New
Headers show
Series media: vb2: prepare for vb2_ops_wait_prepare/finish removal | expand

Commit Message

Hans Verkuil Sept. 2, 2024, 2:04 p.m. UTC 
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>
---
 drivers/media/usb/airspy/airspy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index e24e655fb1db..3e2a3099a8fe 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -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 */