AC97_PCM_FRONT_DAC_RATE 32 include/linux/ac97_codec.h #define AC97_PCM_FRONT_DAC_RATE 0x002C /* PCM Front DAC Rate */ AC97_PCM_FRONT_DAC_RATE 62 include/sound/ac97_codec.h #define AC97_PCM_FRONT_DAC_RATE 0x2c /* PCM Front DAC Rate */