diff options
Diffstat (limited to 'drivers/media/usb/usbtv/usbtv-video.c')
| -rw-r--r-- | drivers/media/usb/usbtv/usbtv-video.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index d3b6d3dfaa09..8135614f395a 100644 --- a/drivers/media/usb/usbtv/usbtv-video.c +++ b/drivers/media/usb/usbtv/usbtv-video.c @@ -757,6 +757,12 @@ static int usbtv_s_ctrl(struct v4l2_ctrl *ctrl) data[1] = -ctrl->val & 0xff; } break; + case V4L2_CID_SHARPNESS: + index = USBTV_BASE + 0x0239; + data[0] = 0; + data[1] = ctrl->val; + size = 2; + break; default: kfree(data); return -EINVAL; @@ -825,6 +831,8 @@ int usbtv_video_init(struct usbtv *usbtv) V4L2_CID_SATURATION, 0, 0x3ff, 1, 0x200); v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops, V4L2_CID_HUE, -0xdff, 0xdff, 1, 0x000); + v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops, + V4L2_CID_SHARPNESS, 0x0, 0xff, 1, 0x60); ret = usbtv->ctrl.error; if (ret < 0) { dev_warn(usbtv->dev, "Could not initialize controls\n"); |