diff options
Diffstat (limited to 'linux/drivers/media/video/saa7115.c')
| -rw-r--r-- | linux/drivers/media/video/saa7115.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/linux/drivers/media/video/saa7115.c b/linux/drivers/media/video/saa7115.c index 169b01f6d..2570ebf89 100644 --- a/linux/drivers/media/video/saa7115.c +++ b/linux/drivers/media/video/saa7115.c @@ -1207,10 +1207,12 @@ static int saa711x_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) { switch (qc->id) { case V4L2_CID_BRIGHTNESS: + return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128); case V4L2_CID_CONTRAST: case V4L2_CID_SATURATION: + return v4l2_ctrl_query_fill(qc, 0, 127, 1, 64); case V4L2_CID_HUE: - return v4l2_ctrl_query_fill_std(qc); + return v4l2_ctrl_query_fill(qc, -128, 127, 1, 0); default: return -EINVAL; } |