CTRL_CONTRAST     171 drivers/media/usb/hdpvr/hdpvr-control.c 	hdpvr_config_call(dev, CTRL_CONTRAST,   dev->options.contrast);
CTRL_CONTRAST     909 drivers/media/usb/hdpvr/hdpvr-video.c 		ret = hdpvr_config_call(dev, CTRL_CONTRAST, ctrl->val);