PP_STAT_SEL 168 sound/drivers/portman2x4.c #define RXAVAIL PP_STAT_SEL /* Rx Available, channel 0. 0 0 0 */ PP_STAT_SEL 170 sound/drivers/portman2x4.c #define SYNC_STAT PP_STAT_SEL /* Reserved - Sync Status. 0 1 0 */ PP_STAT_SEL 172 sound/drivers/portman2x4.c #define TXEMPTY PP_STAT_SEL /* Tx Empty, channel 0. 1 0 0 */