6.12-stable review patch. If anyone has any objections, please let me know.
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From: Martin Tůma martin.tuma@digiteqautomotive.com
[ Upstream commit 0750649b528ff18d1d68aecb45b34ec22d5ab778 ]
Compare the whole v4l2_bt_timings struct, not just the width/height when setting new timings. Timings with the same resolution and different pixelclock can now be properly set.
Signed-off-by: Martin Tůma martin.tuma@digiteqautomotive.com Signed-off-by: Hans Verkuil hverkuil+cisco@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/pci/mgb4/mgb4_vin.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/pci/mgb4/mgb4_vin.c b/drivers/media/pci/mgb4/mgb4_vin.c index e9332abb31729..cfb6be8a81669 100644 --- a/drivers/media/pci/mgb4/mgb4_vin.c +++ b/drivers/media/pci/mgb4/mgb4_vin.c @@ -624,8 +624,7 @@ static int vidioc_s_dv_timings(struct file *file, void *fh, timings->bt.height < video_timings_cap.bt.min_height || timings->bt.height > video_timings_cap.bt.max_height) return -EINVAL; - if (timings->bt.width == vindev->timings.bt.width && - timings->bt.height == vindev->timings.bt.height) + if (v4l2_match_dv_timings(timings, &vindev->timings, 0, false)) return 0; if (vb2_is_busy(&vindev->queue)) return -EBUSY;