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| author | Marco Felsch <m.felsch@pengutronix.de> | 2018-06-28 18:20:49 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-17 19:32:52 +0200 |
| commit | 0db87cc7ffdf6276d268ed9ee87f497c8fec067e (patch) | |
| tree | b95efac820be5820be25ad8eefe56893131525a6 /drivers/media/i2c/tvp5150.c | |
| parent | media: tvp5150: add sync lock/loss signal debug messages (diff) | |
| download | linux-0db87cc7ffdf6276d268ed9ee87f497c8fec067e.tar.xz linux-0db87cc7ffdf6276d268ed9ee87f497c8fec067e.zip | |
media: tvp5150: add g_std callback
Add callback to retrieve the current set norm.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c/tvp5150.c')
| -rw-r--r-- | drivers/media/i2c/tvp5150.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index ad55ee362b0b..28385a1f6b1b 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -761,6 +761,15 @@ static int tvp5150_set_std(struct v4l2_subdev *sd, v4l2_std_id std) return 0; } +static int tvp5150_g_std(struct v4l2_subdev *sd, v4l2_std_id *std) +{ + struct tvp5150 *decoder = to_tvp5150(sd); + + *std = decoder->norm; + + return 0; +} + static int tvp5150_s_std(struct v4l2_subdev *sd, v4l2_std_id std) { struct tvp5150 *decoder = to_tvp5150(sd); @@ -1375,6 +1384,7 @@ static const struct v4l2_subdev_tuner_ops tvp5150_tuner_ops = { static const struct v4l2_subdev_video_ops tvp5150_video_ops = { .s_std = tvp5150_s_std, + .g_std = tvp5150_g_std, .s_stream = tvp5150_s_stream, .s_routing = tvp5150_s_routing, .g_mbus_config = tvp5150_g_mbus_config, |