RX_FIFO_SC         91 sound/soc/codecs/sirf-audio-codec.h #define RX_FIFO_SC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
RX_FIFO_SC        245 sound/soc/sirf/sirf-usp.h #define RX_FIFO_SC(x)		(((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \