1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index 6d39150e205..b2ef71a8629 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -500,7 +500,7 @@ struct sas_phy *sas_phy_alloc(struct device *parent, int number)
 EXPORT_SYMBOL(sas_phy_alloc);
 
 /**
- * sas_phy_add  --  add a SAS PHY to the device hierachy
+ * sas_phy_add  --  add a SAS PHY to the device hierarchy
  * @phy:        The PHY to be added
  *
  * Publishes a SAS PHY to the rest of the system.
@@ -1265,7 +1265,7 @@ struct sas_rphy *sas_expander_alloc(struct sas_port *parent,
 EXPORT_SYMBOL(sas_expander_alloc);
 
 /**
- * sas_rphy_add  --  add a SAS remote PHY to the device hierachy
+ * sas_rphy_add  --  add a SAS remote PHY to the device hierarchy
  * @rphy:       The remote PHY to be added
  *
  * Publishes a SAS remote PHY to the rest of the system.