[SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work

[deliverable/linux.git] / drivers / scsi / libsas / sas_phy.c

diff --git a/drivers/scsi/libsas/sas_phy.c b/drivers/scsi/libsas/sas_phy.c
index dcfd4a9105c5e2429b210bf427f85cf97ae2620b..521422e857ab330ee3a659ad11dae2dd02aee9f0 100644 (file)
--- a/drivers/scsi/libsas/sas_phy.c
+++ b/drivers/scsi/libsas/sas_phy.c
@@ -32,8 +32,7 @@
 
 static void sas_phye_loss_of_signal(struct work_struct *work)
 {
-       struct asd_sas_event *ev =
-               container_of(work, struct asd_sas_event, work);
+       struct asd_sas_event *ev = to_asd_sas_event(work);
        struct asd_sas_phy *phy = ev->phy;
 
        clear_bit(PHYE_LOSS_OF_SIGNAL, &phy->phy_events_pending);
@@ -43,8 +42,7 @@ static void sas_phye_loss_of_signal(struct work_struct *work)
 
 static void sas_phye_oob_done(struct work_struct *work)
 {
-       struct asd_sas_event *ev =
-               container_of(work, struct asd_sas_event, work);
+       struct asd_sas_event *ev = to_asd_sas_event(work);
        struct asd_sas_phy *phy = ev->phy;
 
        clear_bit(PHYE_OOB_DONE, &phy->phy_events_pending);
@@ -53,8 +51,7 @@ static void sas_phye_oob_done(struct work_struct *work)
 
 static void sas_phye_oob_error(struct work_struct *work)
 {
-       struct asd_sas_event *ev =
-               container_of(work, struct asd_sas_event, work);
+       struct asd_sas_event *ev = to_asd_sas_event(work);
        struct asd_sas_phy *phy = ev->phy;
        struct sas_ha_struct *sas_ha = phy->ha;
        struct asd_sas_port *port = phy->port;
@@ -85,8 +82,7 @@ static void sas_phye_oob_error(struct work_struct *work)
 
 static void sas_phye_spinup_hold(struct work_struct *work)
 {
-       struct asd_sas_event *ev =
-               container_of(work, struct asd_sas_event, work);
+       struct asd_sas_event *ev = to_asd_sas_event(work);
        struct asd_sas_phy *phy = ev->phy;
        struct sas_ha_struct *sas_ha = phy->ha;
        struct sas_internal *i =
@@ -127,14 +123,12 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
                phy->error = 0;
                INIT_LIST_HEAD(&phy->port_phy_el);
                for (k = 0; k < PORT_NUM_EVENTS; k++) {
-                       INIT_WORK(&phy->port_events[k].work,
-                                 sas_port_event_fns[k]);
+                       INIT_SAS_WORK(&phy->port_events[k].work, sas_port_event_fns[k]);
                        phy->port_events[k].phy = phy;
                }
 
                for (k = 0; k < PHY_NUM_EVENTS; k++) {
-                       INIT_WORK(&phy->phy_events[k].work,
-                                 sas_phy_event_fns[k]);
+                       INIT_SAS_WORK(&phy->phy_events[k].work, sas_phy_event_fns[k]);
                        phy->phy_events[k].phy = phy;
                }
 
@@ -144,8 +138,7 @@ int sas_register_phys(struct sas_ha_struct *sas_ha)
                spin_lock_init(&phy->sas_prim_lock);
                phy->frame_rcvd_size = 0;
 
-               phy->phy = sas_phy_alloc(&sas_ha->core.shost->shost_gendev,
-                                        i);
+               phy->phy = sas_phy_alloc(&sas_ha->core.shost->shost_gendev, i);
                if (!phy->phy)
                        return -ENOMEM;