setcontrol 224 drivers/media/usb/gspca/pac207.c setcontrol(gspca_dev, PAC207_BRIGHTNESS_REG, ctrl->val); setcontrol 228 drivers/media/usb/gspca/pac207.c setcontrol(gspca_dev, PAC207_EXPOSURE_REG, setcontrol 231 drivers/media/usb/gspca/pac207.c setcontrol(gspca_dev, PAC207_GAIN_REG,