CTRL_HUE 172 drivers/media/usb/hdpvr/hdpvr-control.c hdpvr_config_call(dev, CTRL_HUE, dev->options.hue); CTRL_HUE 921 drivers/media/usb/hdpvr/hdpvr-video.c ret = hdpvr_config_call(dev, CTRL_HUE, ctrl->val);