diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_event.c')
-rw-r--r-- | drivers/scsi/libsas/sas_event.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c index 8c82c007763d..ae923eb6de95 100644 --- a/drivers/scsi/libsas/sas_event.c +++ b/drivers/scsi/libsas/sas_event.c | |||
@@ -116,11 +116,17 @@ void sas_enable_revalidation(struct sas_ha_struct *ha) | |||
116 | struct asd_sas_port *port = ha->sas_port[i]; | 116 | struct asd_sas_port *port = ha->sas_port[i]; |
117 | const int ev = DISCE_REVALIDATE_DOMAIN; | 117 | const int ev = DISCE_REVALIDATE_DOMAIN; |
118 | struct sas_discovery *d = &port->disc; | 118 | struct sas_discovery *d = &port->disc; |
119 | struct asd_sas_phy *sas_phy; | ||
119 | 120 | ||
120 | if (!test_and_clear_bit(ev, &d->pending)) | 121 | if (!test_and_clear_bit(ev, &d->pending)) |
121 | continue; | 122 | continue; |
122 | 123 | ||
123 | sas_queue_event(ev, &d->disc_work[ev].work, ha); | 124 | if (list_empty(&port->phy_list)) |
125 | continue; | ||
126 | |||
127 | sas_phy = container_of(port->phy_list.next, struct asd_sas_phy, | ||
128 | port_phy_el); | ||
129 | ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); | ||
124 | } | 130 | } |
125 | mutex_unlock(&ha->disco_mutex); | 131 | mutex_unlock(&ha->disco_mutex); |
126 | } | 132 | } |