ESAI_ECR_ERST_SHIFT 66 sound/soc/fsl/fsl_esai.h #define ESAI_ECR_ERST_MASK (1 << ESAI_ECR_ERST_SHIFT) ESAI_ECR_ERST_SHIFT 67 sound/soc/fsl/fsl_esai.h #define ESAI_ECR_ERST (1 << ESAI_ECR_ERST_SHIFT)