From 6a4d30ce09ba13ee49cf928dee53c51209a678dc Mon Sep 17 00:00:00 2001 From: Sowjanya Komatineni Date: Fri, 11 Dec 2020 18:02:36 +0100 Subject: [PATCH] media: tegra-video: Add support for VIDIOC_LOG_STATUS ioctl This patch adds support for log_status ioctl. Signed-off-by: Sowjanya Komatineni Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/tegra-video/vi.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c index bc38136..c280117a 100644 --- a/drivers/staging/media/tegra-video/vi.c +++ b/drivers/staging/media/tegra-video/vi.c @@ -838,6 +838,15 @@ static int tegra_channel_dv_timings_cap(struct file *file, void *fh, return v4l2_subdev_call(subdev, pad, dv_timings_cap, cap); } +static int tegra_channel_log_status(struct file *file, void *fh) +{ + struct tegra_vi_channel *chan = video_drvdata(file); + + v4l2_device_call_all(chan->video.v4l2_dev, 0, core, log_status); + + return 0; +} + static int tegra_channel_enum_input(struct file *file, void *fh, struct v4l2_input *inp) { @@ -906,6 +915,7 @@ static const struct v4l2_ioctl_ops tegra_channel_ioctl_ops = { .vidioc_query_dv_timings = tegra_channel_query_dv_timings, .vidioc_enum_dv_timings = tegra_channel_enum_dv_timings, .vidioc_dv_timings_cap = tegra_channel_dv_timings_cap, + .vidioc_log_status = tegra_channel_log_status, }; /* -- 2.7.4