SAI_XCR1_MCKEN 426 sound/soc/stm/stm32_sai_sub.c SAI_XCR1_MCKEN, SAI_XCR1_MCKEN); SAI_XCR1_MCKEN 436 sound/soc/stm/stm32_sai_sub.c stm32_sai_sub_reg_up(sai, STM_SAI_CR1_REGX, SAI_XCR1_MCKEN, 0);