diff options
Diffstat (limited to 'drivers/media/pci/cobalt/cobalt-v4l2.c')
| -rw-r--r-- | drivers/media/pci/cobalt/cobalt-v4l2.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c index b40c2d141..9756fd3e8 100644 --- a/drivers/media/pci/cobalt/cobalt-v4l2.c +++ b/drivers/media/pci/cobalt/cobalt-v4l2.c @@ -28,6 +28,7 @@ #include <media/v4l2-ctrls.h> #include <media/v4l2-event.h> +#include <media/v4l2-dv-timings.h> #include <media/adv7604.h> #include <media/adv7842.h> @@ -641,13 +642,17 @@ static int cobalt_s_dv_timings(struct file *file, void *priv_fh, struct cobalt_stream *s = video_drvdata(file); int err; - if (vb2_is_busy(&s->q)) - return -EBUSY; - if (s->input == 1) { *timings = cea1080p60; return 0; } + + if (v4l2_match_dv_timings(timings, &s->timings, 0)) + return 0; + + if (vb2_is_busy(&s->q)) + return -EBUSY; + err = v4l2_subdev_call(s->sd, video, s_dv_timings, timings); if (!err) { |