diff options
Diffstat (limited to 'drivers/scsi/scsi_transport_sas.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_sas.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index 9d9330ae4213..9421bae8af1a 100644 --- a/drivers/scsi/scsi_transport_sas.c +++ b/drivers/scsi/scsi_transport_sas.c @@ -1603,6 +1603,20 @@ sas_rphy_delete(struct sas_rphy *rphy) EXPORT_SYMBOL(sas_rphy_delete); /** + * sas_rphy_unlink - unlink SAS remote PHY + * @rphy: SAS remote phy to unlink from its parent port + * + * Removes port reference to an rphy + */ +void sas_rphy_unlink(struct sas_rphy *rphy) +{ + struct sas_port *parent = dev_to_sas_port(rphy->dev.parent); + + parent->rphy = NULL; +} +EXPORT_SYMBOL(sas_rphy_unlink); + +/** * sas_rphy_remove - remove SAS remote PHY * @rphy: SAS remote phy to remove * @@ -1612,7 +1626,6 @@ void sas_rphy_remove(struct sas_rphy *rphy) { struct device *dev = &rphy->dev; - struct sas_port *parent = dev_to_sas_port(dev->parent); switch (rphy->identify.device_type) { case SAS_END_DEVICE: @@ -1626,10 +1639,9 @@ sas_rphy_remove(struct sas_rphy *rphy) break; } + sas_rphy_unlink(rphy); transport_remove_device(dev); device_del(dev); - - parent->rphy = NULL; } EXPORT_SYMBOL(sas_rphy_remove); |