XREG_ADC_ENV       42 drivers/media/tuners/tuner-xc2028.c #define XREG_ADC_ENV      0x0100
XREG_ADC_ENV      132 drivers/media/tuners/xc4000.c #define XREG_ADC_ENV      0x00
XREG_ADC_ENV       96 drivers/media/tuners/xc5000.c #define XREG_ADC_ENV      0x00