SAI_XCR1_DS_SET 831 sound/soc/stm/stm32_sai_sub.c cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_8); SAI_XCR1_DS_SET 834 sound/soc/stm/stm32_sai_sub.c cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_16); SAI_XCR1_DS_SET 837 sound/soc/stm/stm32_sai_sub.c cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_32);