diff mbox series

[1/9] media: staging: atomisp: set lock before calling vb2_queue_init()

Message ID 90b8e7a40c3ed306cbeb96c2f4dad97eb7e53bfd.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>
Cc: Hans de Goede <hdegoede@redhat.com>
---
 drivers/staging/media/atomisp/pci/atomisp_subdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/atomisp/pci/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp_subdev.c
index 3a3e84a035e2..202497695e46 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_subdev.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_subdev.c
@@ -797,12 +797,12 @@  static int atomisp_init_subdev_pipe(struct atomisp_sub_device *asd,
 	pipe->vb_queue.ops = &atomisp_vb2_ops;
 	pipe->vb_queue.mem_ops = &vb2_vmalloc_memops;
 	pipe->vb_queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
+	pipe->vb_queue.lock = &pipe->vb_queue_mutex;
 	ret = vb2_queue_init(&pipe->vb_queue);
 	if (ret)
 		return ret;
 
 	pipe->vdev.queue = &pipe->vb_queue;
-	pipe->vdev.queue->lock = &pipe->vb_queue_mutex;
 
 	INIT_LIST_HEAD(&pipe->buffers_in_css);
 	INIT_LIST_HEAD(&pipe->activeq);