Symbol: EM28XX_R15_RGAIN
drivers/media/usb/em28xx/em28xx-dvb.c
821
{EM28XX_R15_RGAIN, 0x20, 0xff, 0},
drivers/media/usb/em28xx/em28xx-video.c
194
em28xx_write_reg(dev, EM28XX_R15_RGAIN, 0x20);