diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/libsas/sas_event.c | 20 | ||||
| -rw-r--r-- | drivers/scsi/libsas/sas_internal.h | 2 |
2 files changed, 8 insertions, 14 deletions
diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c index 3613b9b315bc..8ff58fd97837 100644 --- a/drivers/scsi/libsas/sas_event.c +++ b/drivers/scsi/libsas/sas_event.c @@ -165,8 +165,8 @@ static bool sas_defer_event(struct asd_sas_phy *phy, struct asd_sas_event *ev) return deferred; } -int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event, - gfp_t gfp_flags) +void sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event, + gfp_t gfp_flags) { struct sas_ha_struct *ha = phy->ha; struct asd_sas_event *ev; @@ -176,7 +176,7 @@ int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event, ev = sas_alloc_event(phy, gfp_flags); if (!ev) - return -ENOMEM; + return; /* Call pm_runtime_put() with pairs in sas_port_event_worker() */ pm_runtime_get_noresume(ha->dev); @@ -184,20 +184,18 @@ int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event, INIT_SAS_EVENT(ev, sas_port_event_worker, phy, event); if (sas_defer_event(phy, ev)) - return 0; + return; ret = sas_queue_event(event, &ev->work, ha); if (ret != 1) { pm_runtime_put(ha->dev); sas_free_event(ev); } - - return ret; } EXPORT_SYMBOL_GPL(sas_notify_port_event); -int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, - gfp_t gfp_flags) +void sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, + gfp_t gfp_flags) { struct sas_ha_struct *ha = phy->ha; struct asd_sas_event *ev; @@ -207,7 +205,7 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, ev = sas_alloc_event(phy, gfp_flags); if (!ev) - return -ENOMEM; + return; /* Call pm_runtime_put() with pairs in sas_phy_event_worker() */ pm_runtime_get_noresume(ha->dev); @@ -215,14 +213,12 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, INIT_SAS_EVENT(ev, sas_phy_event_worker, phy, event); if (sas_defer_event(phy, ev)) - return 0; + return; ret = sas_queue_event(event, &ev->work, ha); if (ret != 1) { pm_runtime_put(ha->dev); sas_free_event(ev); } - - return ret; } EXPORT_SYMBOL_GPL(sas_notify_phy_event); diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index b60f0bf612cf..24843db2cb65 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -78,8 +78,6 @@ int sas_smp_phy_control(struct domain_device *dev, int phy_id, enum phy_func phy_func, struct sas_phy_linkrates *); int sas_smp_get_phy_events(struct sas_phy *phy); -int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, - gfp_t flags); void sas_device_set_phy(struct domain_device *dev, struct sas_port *port); struct domain_device *sas_find_dev_by_rphy(struct sas_rphy *rphy); struct domain_device *sas_ex_to_ata(struct domain_device *ex_dev, int phy_id); |