diff options
Diffstat (limited to 'drivers/scsi/scsi_transport_fc.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_fc.c | 60 |
1 files changed, 31 insertions, 29 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 38c215a78f6..3571ce8934e 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -241,9 +241,9 @@ fc_bitfield_name_search(remote_port_roles, fc_remote_port_role_names) #define FC_MGMTSRVR_PORTID 0x00000a -static void fc_timeout_deleted_rport(void *data); -static void fc_timeout_fail_rport_io(void *data); -static void fc_scsi_scan_rport(void *data); +static void fc_timeout_deleted_rport(struct work_struct *work); +static void fc_timeout_fail_rport_io(struct work_struct *work); +static void fc_scsi_scan_rport(struct work_struct *work); /* * Attribute counts pre object type... @@ -1613,7 +1613,7 @@ fc_flush_work(struct Scsi_Host *shost) * 1 on success / 0 already queued / < 0 for error **/ static int -fc_queue_devloss_work(struct Scsi_Host *shost, struct work_struct *work, +fc_queue_devloss_work(struct Scsi_Host *shost, struct delayed_work *work, unsigned long delay) { if (unlikely(!fc_host_devloss_work_q(shost))) { @@ -1625,9 +1625,6 @@ fc_queue_devloss_work(struct Scsi_Host *shost, struct work_struct *work, return -EINVAL; } - if (delay == 0) - return queue_work(fc_host_devloss_work_q(shost), work); - return queue_delayed_work(fc_host_devloss_work_q(shost), work, delay); } @@ -1712,12 +1709,13 @@ EXPORT_SYMBOL(fc_remove_host); * fc_starget_delete - called to delete the scsi decendents of an rport * (target and all sdevs) * - * @data: remote port to be operated on. + * @work: remote port to be operated on. **/ static void -fc_starget_delete(void *data) +fc_starget_delete(struct work_struct *work) { - struct fc_rport *rport = (struct fc_rport *)data; + struct fc_rport *rport = + container_of(work, struct fc_rport, stgt_delete_work); struct Scsi_Host *shost = rport_to_shost(rport); unsigned long flags; struct fc_internal *i = to_fc_internal(shost->transportt); @@ -1751,12 +1749,13 @@ fc_starget_delete(void *data) /** * fc_rport_final_delete - finish rport termination and delete it. * - * @data: remote port to be deleted. + * @work: remote port to be deleted. **/ static void -fc_rport_final_delete(void *data) +fc_rport_final_delete(struct work_struct *work) { - struct fc_rport *rport = (struct fc_rport *)data; + struct fc_rport *rport = + container_of(work, struct fc_rport, rport_delete_work); struct device *dev = &rport->dev; struct Scsi_Host *shost = rport_to_shost(rport); struct fc_internal *i = to_fc_internal(shost->transportt); @@ -1770,7 +1769,7 @@ fc_rport_final_delete(void *data) /* Delete SCSI target and sdevs */ if (rport->scsi_target_id != -1) - fc_starget_delete(data); + fc_starget_delete(&rport->stgt_delete_work); else if (i->f->dev_loss_tmo_callbk) i->f->dev_loss_tmo_callbk(rport); else if (i->f->terminate_rport_io) @@ -1829,11 +1828,11 @@ fc_rport_create(struct Scsi_Host *shost, int channel, rport->channel = channel; rport->fast_io_fail_tmo = -1; - INIT_WORK(&rport->dev_loss_work, fc_timeout_deleted_rport, rport); - INIT_WORK(&rport->fail_io_work, fc_timeout_fail_rport_io, rport); - INIT_WORK(&rport->scan_work, fc_scsi_scan_rport, rport); - INIT_WORK(&rport->stgt_delete_work, fc_starget_delete, rport); - INIT_WORK(&rport->rport_delete_work, fc_rport_final_delete, rport); + INIT_DELAYED_WORK(&rport->dev_loss_work, fc_timeout_deleted_rport); + INIT_DELAYED_WORK(&rport->fail_io_work, fc_timeout_fail_rport_io); + INIT_WORK(&rport->scan_work, fc_scsi_scan_rport); + INIT_WORK(&rport->stgt_delete_work, fc_starget_delete); + INIT_WORK(&rport->rport_delete_work, fc_rport_final_delete); spin_lock_irqsave(shost->host_lock, flags); @@ -1963,7 +1962,7 @@ fc_remote_port_add(struct Scsi_Host *shost, int channel, } if (match) { - struct work_struct *work = + struct delayed_work *work = &rport->dev_loss_work; memcpy(&rport->node_name, &ids->node_name, @@ -2267,12 +2266,13 @@ EXPORT_SYMBOL(fc_remote_port_rolechg); * was a SCSI target (thus was blocked), and failed * to return in the alloted time. * - * @data: rport target that failed to reappear in the alloted time. + * @work: rport target that failed to reappear in the alloted time. **/ static void -fc_timeout_deleted_rport(void *data) +fc_timeout_deleted_rport(struct work_struct *work) { - struct fc_rport *rport = (struct fc_rport *)data; + struct fc_rport *rport = + container_of(work, struct fc_rport, dev_loss_work.work); struct Scsi_Host *shost = rport_to_shost(rport); struct fc_host_attrs *fc_host = shost_to_fc_host(shost); unsigned long flags; @@ -2366,15 +2366,16 @@ fc_timeout_deleted_rport(void *data) * fc_timeout_fail_rport_io - Timeout handler for a fast io failing on a * disconnected SCSI target. * - * @data: rport to terminate io on. + * @work: rport to terminate io on. * * Notes: Only requests the failure of the io, not that all are flushed * prior to returning. **/ static void -fc_timeout_fail_rport_io(void *data) +fc_timeout_fail_rport_io(struct work_struct *work) { - struct fc_rport *rport = (struct fc_rport *)data; + struct fc_rport *rport = + container_of(work, struct fc_rport, fail_io_work.work); struct Scsi_Host *shost = rport_to_shost(rport); struct fc_internal *i = to_fc_internal(shost->transportt); @@ -2387,12 +2388,13 @@ fc_timeout_fail_rport_io(void *data) /** * fc_scsi_scan_rport - called to perform a scsi scan on a remote port. * - * @data: remote port to be scanned. + * @work: remote port to be scanned. **/ static void -fc_scsi_scan_rport(void *data) +fc_scsi_scan_rport(struct work_struct *work) { - struct fc_rport *rport = (struct fc_rport *)data; + struct fc_rport *rport = + container_of(work, struct fc_rport, scan_work); struct Scsi_Host *shost = rport_to_shost(rport); unsigned long flags; |