diff options
Diffstat (limited to 'drivers/media/video/gspca/mars.c')
| -rw-r--r-- | drivers/media/video/gspca/mars.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c index 2950347b8265..ec7b21ee79fb 100644 --- a/drivers/media/video/gspca/mars.c +++ b/drivers/media/video/gspca/mars.c @@ -34,7 +34,6 @@ MODULE_LICENSE("GPL"); struct sd { struct gspca_dev gspca_dev; /* !! must be the first item */ - struct v4l2_ctrl_handler ctrl_handler; struct v4l2_ctrl *brightness; struct v4l2_ctrl *saturation; struct v4l2_ctrl *sharpness; @@ -161,8 +160,9 @@ static void setilluminators(struct gspca_dev *gspca_dev, bool top, bool bottom) static int mars_s_ctrl(struct v4l2_ctrl *ctrl) { - struct sd *sd = container_of(ctrl->handler, struct sd, ctrl_handler); - struct gspca_dev *gspca_dev = &sd->gspca_dev; + struct gspca_dev *gspca_dev = + container_of(ctrl->handler, struct gspca_dev, ctrl_handler); + struct sd *sd = (struct sd *)gspca_dev; gspca_dev->usb_err = 0; @@ -179,20 +179,20 @@ static int mars_s_ctrl(struct v4l2_ctrl *ctrl) switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: - setbrightness(&sd->gspca_dev, ctrl->val); + setbrightness(gspca_dev, ctrl->val); break; case V4L2_CID_SATURATION: - setcolors(&sd->gspca_dev, ctrl->val); + setcolors(gspca_dev, ctrl->val); break; case V4L2_CID_GAMMA: - setgamma(&sd->gspca_dev, ctrl->val); + setgamma(gspca_dev, ctrl->val); break; case V4L2_CID_ILLUMINATORS_1: - setilluminators(&sd->gspca_dev, sd->illum_top->val, - sd->illum_bottom->val); + setilluminators(gspca_dev, sd->illum_top->val, + sd->illum_bottom->val); break; case V4L2_CID_SHARPNESS: - setsharpness(&sd->gspca_dev, ctrl->val); + setsharpness(gspca_dev, ctrl->val); break; case V4L2_CID_JPEG_COMPRESSION_QUALITY: jpeg_set_qual(sd->jpeg_hdr, ctrl->val); @@ -211,7 +211,7 @@ static const struct v4l2_ctrl_ops mars_ctrl_ops = { static int sd_init_controls(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; - struct v4l2_ctrl_handler *hdl = &sd->ctrl_handler; + struct v4l2_ctrl_handler *hdl = &gspca_dev->ctrl_handler; gspca_dev->vdev.ctrl_handler = hdl; v4l2_ctrl_handler_init(hdl, 7); |