NAU8824_CLK_SRC_SFT 148 sound/soc/codecs/nau8824.h #define NAU8824_CLK_SRC_MASK (1 << NAU8824_CLK_SRC_SFT) NAU8824_CLK_SRC_SFT 149 sound/soc/codecs/nau8824.h #define NAU8824_CLK_SRC_VCO (1 << NAU8824_CLK_SRC_SFT) NAU8824_CLK_SRC_SFT 150 sound/soc/codecs/nau8824.h #define NAU8824_CLK_SRC_MCLK (0 << NAU8824_CLK_SRC_SFT)