SBEFIFO_STS_EMPTY 97 drivers/fsi/fsi-sbefifo.c #define sbefifo_empty(sts) ((sts) & SBEFIFO_STS_EMPTY) SBEFIFO_STS_EMPTY 418 drivers/fsi/fsi-sbefifo.c if (!((up_status & down_status) & SBEFIFO_STS_EMPTY))