From ba59678ffb6baafd655883b15327ee4d78d97e85 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Wed, 5 Feb 2014 02:24:35 -0300 Subject: [PATCH] upstream: [media] v4l: add enum_freq_bands support to tuner sub-device Add VIDIOC_ENUM_FREQ_BANDS, enumerate supported frequency bands, IOCTL support for sub-device tuners too. Cc: Hans Verkuil Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-subdev.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index adeeb0c..c87374d 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -194,6 +194,7 @@ struct v4l2_subdev_tuner_ops { int (*s_radio)(struct v4l2_subdev *sd); int (*s_frequency)(struct v4l2_subdev *sd, const struct v4l2_frequency *freq); int (*g_frequency)(struct v4l2_subdev *sd, struct v4l2_frequency *freq); + int (*enum_freq_bands)(struct v4l2_subdev *sd, struct v4l2_frequency_band *band); int (*g_tuner)(struct v4l2_subdev *sd, struct v4l2_tuner *vt); int (*s_tuner)(struct v4l2_subdev *sd, const struct v4l2_tuner *vt); int (*g_modulator)(struct v4l2_subdev *sd, struct v4l2_modulator *vm); -- 2.7.4