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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-02-13 07:48:21 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:46 -0300 |
| commit | 1b6f1d9603a46a73ceed8daf7a3285559727fec3 (patch) | |
| tree | aa6a3cfbd2a136f8695007a7b78aa6023c60938b | |
| parent | ee6f78cd03caae54baafb2e79a39b4aee90e6931 (diff) | |
| download | kernel_samsung_smdk4412-1b6f1d9603a46a73ceed8daf7a3285559727fec3.zip kernel_samsung_smdk4412-1b6f1d9603a46a73ceed8daf7a3285559727fec3.tar.gz kernel_samsung_smdk4412-1b6f1d9603a46a73ceed8daf7a3285559727fec3.tar.bz2 | |
V4L/DVB (10542): v4l2-subdev: add querystd and g_input_status
In order to convert the v4l1 zoran and vino i2c drivers to v4l2 these
extra ops are required.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/v4l2-subdev.c | 4 | ||||
| -rw-r--r-- | include/media/v4l2-common.h | 3 | ||||
| -rw-r--r-- | include/media/v4l2-subdev.h | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 158bc55..923ec8d 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -104,6 +104,10 @@ int v4l2_subdev_command(struct v4l2_subdev *sd, unsigned cmd, void *arg) return v4l2_subdev_call(sd, video, g_fmt, arg); case VIDIOC_INT_S_STD_OUTPUT: return v4l2_subdev_call(sd, video, s_std_output, *(v4l2_std_id *)arg); + case VIDIOC_QUERYSTD: + return v4l2_subdev_call(sd, video, querystd, arg); + case VIDIOC_INT_G_INPUT_STATUS: + return v4l2_subdev_call(sd, video, g_input_status, arg); case VIDIOC_STREAMON: return v4l2_subdev_call(sd, video, s_stream, 1); case VIDIOC_STREAMOFF: diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 0f864f8..1637cc3 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -297,4 +297,7 @@ struct v4l2_crystal_freq { a v4l2_gpio struct if a direction is also needed. */ #define VIDIOC_INT_S_GPIO _IOW('d', 117, u32) +/* Get input status. Same as the status field in the v4l2_input struct. */ +#define VIDIOC_INT_G_INPUT_STATUS _IOR('d', 118, u32) + #endif /* V4L2_COMMON_H_ */ diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 9c1663d..cd640c6 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -115,6 +115,8 @@ struct v4l2_subdev_video_ops { int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data); int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap); int (*s_std_output)(struct v4l2_subdev *sd, v4l2_std_id std); + int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std); + int (*g_input_status)(struct v4l2_subdev *sd, u32 *status); int (*s_stream)(struct v4l2_subdev *sd, int enable); int (*s_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt); int (*g_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt); |