MCDT_FIFO_LENGTH 408 sound/soc/sprd/sprd-mcdt.c return 4 * (MCDT_FIFO_LENGTH - w_addr + r_addr); MCDT_FIFO_LENGTH 423 sound/soc/sprd/sprd-mcdt.c return 4 * (MCDT_FIFO_LENGTH - r_addr + w_addr); MCDT_FIFO_LENGTH 690 sound/soc/sprd/sprd-mcdt.c MCDT_FIFO_LENGTH - 1); MCDT_FIFO_LENGTH 699 sound/soc/sprd/sprd-mcdt.c MCDT_FIFO_LENGTH - 1, water_mark); MCDT_FIFO_LENGTH 794 sound/soc/sprd/sprd-mcdt.c water_mark, MCDT_FIFO_LENGTH - 1); MCDT_FIFO_LENGTH 803 sound/soc/sprd/sprd-mcdt.c MCDT_FIFO_LENGTH - 1, water_mark);