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soc-camera: add support for VIDIOC_S_PARM and VIDIOC_G_PARM ioctls

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Just pass VIDIOC_S_PARM and VIDIOC_G_PARM down to host drivers. So far no
special handling in soc-camera core.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Guennadi Liakhovetski
2010-02-09 18:00:30 +01:00
committed by Mauro Carvalho Chehab
parent d74f841c32
commit c9f6ef6986
2 changed files with 30 additions and 0 deletions
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include/media/soc_camera.h
+2
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@@ -81,6 +81,8 @@ struct soc_camera_host_ops {
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 *);
int (*get_parm)(struct soc_camera_device *, struct v4l2_streamparm *);
int (*set_parm)(struct soc_camera_device *, struct v4l2_streamparm *);
unsigned int (*poll)(struct file *, poll_table *);
const struct v4l2_queryctrl *controls;
int num_controls;