EM28XX_R22_UVGAIN 198 drivers/media/usb/em28xx/em28xx-video.c em28xx_write_reg(dev, EM28XX_R22_UVGAIN, SATURATION_DEFAULT); EM28XX_R22_UVGAIN 1365 drivers/media/usb/em28xx/em28xx-video.c ret = em28xx_write_reg(dev, EM28XX_R22_UVGAIN, ctrl->val);