From 0db87cc7ffdf6276d268ed9ee87f497c8fec067e Mon Sep 17 00:00:00 2001 From: Marco Felsch Date: Thu, 28 Jun 2018 12:20:49 -0400 Subject: [PATCH] media: tvp5150: add g_std callback Add callback to retrieve the current set norm. Signed-off-by: Marco Felsch Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/tvp5150.c | 10 ++++++++++ 1 file changed, 10 insertions(+) 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, -- 2.11.0