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path: root/drivers/scsi/qla2xxx/qla_inline.h
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_inline.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 8e3b04464cf..5d1a3f7c408 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -119,6 +119,13 @@ static __inline__ void qla2x00_check_fabric_devices(scsi_qla_host_t *ha)
qla2x00_get_firmware_state(ha, &fw_state);
}
+static __inline__ scsi_qla_host_t * to_qla_parent(scsi_qla_host_t *);
+static __inline__ scsi_qla_host_t *
+to_qla_parent(scsi_qla_host_t *ha)
+{
+ return ha->parent ? ha->parent : ha;
+}
+
/**
* qla2x00_issue_marker() - Issue a Marker IOCB if necessary.
* @ha: HA context