roves correctness and user experience when changing DV timings; it should be backported. 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 989e93f67f75b..42c327bc50e10 100644 --- a/drivers/media/pci/mgb4/mgb4_vin.c +++ b/drivers/media/pci/mgb4/mgb4_vin.c @@ -610,8 +610,7 @@ 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; -- 2.51.0[PATCH AUTOSEL 6.17-6.12] media: pci: mgb4: Fix timings comparison in VIDIOC_S_DV_TIMINGSSasha Levin undefinedpatches@lists.linux.dev, stable@vger.kernel.org undefined undefined undefined undefined undefinedžtƒÇ9