ADC_HPF_DISABLE   536 sound/pci/ca0106/ca0106.h #define ADC_HPF_DISABLE		0x00000100	//Value and mask to disable High pass filter
ADC_HPF_DISABLE    84 sound/pci/emu10k1/p17v.h #define ADC_HPF_DISABLE		0x00000100	//Value and mask to disable High pass filter