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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2009-08-25 11:44:15 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-19 00:18:39 -0300
commit2840d2497b912f25d2957477faa1c922ddd733e0 (patch)
tree0cb0fe8ced5e55236c448ab001c4c50faeaa3411 /include/media
parenta813d01f823259d1b27668c2149785515843a7eb (diff)
downloadlinux-2840d2497b912f25d2957477faa1c922ddd733e0.tar.bz2
V4L/DVB (12513): soc-camera: add support for camera-host controls
Until now soc-camera only supported client (sensor) controls. This patch enables camera-host drivers to implement their own controls too. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/soc_camera.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 3bc5b6b20f64..2d116bbbcce1 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -83,7 +83,11 @@ struct soc_camera_host_ops {
int (*reqbufs)(struct soc_camera_file *, struct v4l2_requestbuffers *);
int (*querycap)(struct soc_camera_host *, struct v4l2_capability *);
int (*set_bus_param)(struct soc_camera_device *, __u32);
+ int (*get_ctrl)(struct soc_camera_device *, struct v4l2_control *);
+ int (*set_ctrl)(struct soc_camera_device *, struct v4l2_control *);
unsigned int (*poll)(struct file *, poll_table *);
+ const struct v4l2_queryctrl *controls;
+ int num_controls;
};
#define SOCAM_SENSOR_INVERT_PCLK (1 << 0)