diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_expander.c')
-rw-r--r-- | drivers/scsi/libsas/sas_expander.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index c2150a818423..6abce9dfc17b 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -58,7 +58,9 @@ static int smp_execute_task_sg(struct domain_device *dev, struct sas_task *task = NULL; struct sas_internal *i = to_sas_internal(dev->port->ha->core.shost->transportt); + struct sas_ha_struct *ha = dev->port->ha; + pm_runtime_get_sync(ha->dev); mutex_lock(&dev->ex_dev.cmd_mutex); for (retry = 0; retry < 3; retry++) { if (test_bit(SAS_DEV_GONE, &dev->state)) { @@ -131,6 +133,7 @@ static int smp_execute_task_sg(struct domain_device *dev, } } mutex_unlock(&dev->ex_dev.cmd_mutex); + pm_runtime_put_sync(ha->dev); BUG_ON(retry == 3 && task != NULL); sas_free_task(task); |