clr_rmask 56 drivers/scsi/qla4xxx/ql4_inline.h writel(clr_rmask(IMR_SCSI_INTR_ENABLE), clr_rmask 60 drivers/scsi/qla4xxx/ql4_inline.h writel(clr_rmask(CSR_SCSI_INTR_ENABLE), &ha->reg->ctrl_status);