4 files changed, 18 insertions, 12 deletions

diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c
index 14d5d8c2ee13..75ed6b0569d1 100644
--- a/drivers/scsi/aic94xx/aic94xx_scb.c
+++ b/drivers/scsi/aic94xx/aic94xx_scb.c
@@ -414,9 +414,10 @@ void asd_invalidate_edb(struct asd_ascb *ascb, int edb_id)
 }
 
 /* hard reset a phy later */
-static void do_phy_reset_later(void *data)
+static void do_phy_reset_later(struct work_struct *work)
 {
-        struct sas_phy *sas_phy = data;
+        struct sas_phy *sas_phy =
+                container_of(work, struct sas_phy, reset_work);
         int error;
 
         ASD_DPRINTK("%s: About to hard reset phy %d\n", __FUNCTION__,
@@ -430,7 +431,7 @@ static void do_phy_reset_later(void *data)
 
 static void phy_reset_later(struct sas_phy *sas_phy, struct Scsi_Host *shost)
 {
-        INIT_WORK(&sas_phy->reset_work, do_phy_reset_later, sas_phy);
+        INIT_WORK(&sas_phy->reset_work, do_phy_reset_later);
         queue_work(shost->work_q, &sas_phy->reset_work);
 }
 
@@ -442,7 +443,7 @@ static void task_kill_later(struct asd_ascb *ascb)
         struct Scsi_Host *shost = sas_ha->core.shost;
         struct sas_task *task = ascb->uldd_task;
 
-        INIT_WORK(&task->abort_work, (void (*)(void *))sas_task_abort, task);
+        INIT_WORK(&task->abort_work, sas_task_abort);
         queue_work(shost->work_q, &task->abort_work);
 }
 
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index e064aac06b90..22672d54aa27 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -846,8 +846,10 @@ static int do_sas_task_abort(struct sas_task *task)
         return -EAGAIN;
 }
 
-void sas_task_abort(struct sas_task *task)
+void sas_task_abort(struct work_struct *work)
 {
+        struct sas_task *task =
+                container_of(work, struct sas_task, abort_work);
         int i;
 
         for (i = 0; i < 5; i++)
diff --git a/drivers/scsi/scsi_tgt_lib.c b/drivers/scsi/scsi_tgt_lib.c
index 39da5cd6fb6f..386dbae17b44 100644
--- a/drivers/scsi/scsi_tgt_lib.c
+++ b/drivers/scsi/scsi_tgt_lib.c
@@ -185,10 +185,11 @@ static void cmd_hashlist_del(struct scsi_cmnd *cmd)
         spin_unlock_irqrestore(&qdata->cmd_hash_lock, flags);
 }
 
-static void scsi_tgt_cmd_destroy(void *data)
+static void scsi_tgt_cmd_destroy(struct work_struct *work)
 {
-        struct scsi_cmnd *cmd = data;
-        struct scsi_tgt_cmd *tcmd = cmd->request->end_io_data;
+        struct scsi_tgt_cmd *tcmd =
+                container_of(work, struct scsi_tgt_cmd, work);
+        struct scsi_cmnd *cmd = tcmd->rq->special;
 
         dprintk("cmd %p %d %lu\n", cmd, cmd->sc_data_direction,
                 rq_data_dir(cmd->request));
@@ -214,6 +215,7 @@ static void init_scsi_tgt_cmd(struct request *rq, struct scsi_tgt_cmd *tcmd,
         struct list_head *head;
 
         tcmd->tag = tag;
+        INIT_WORK(&tcmd->work, scsi_tgt_cmd_destroy);
         spin_lock_irqsave(&qdata->cmd_hash_lock, flags);
         head = &qdata->cmd_hash[cmd_hashfn(tag)];
         list_add(&tcmd->hash_list, head);
@@ -303,7 +305,7 @@ void scsi_tgt_free_queue(struct Scsi_Host *shost)
                 cmd = tcmd->rq->special;
 
                 shost->hostt->eh_abort_handler(cmd);
-                scsi_tgt_cmd_destroy(cmd);
+                scsi_tgt_cmd_destroy(&tcmd->work);
         }
 }
 EXPORT_SYMBOL_GPL(scsi_tgt_free_queue);
@@ -347,7 +349,6 @@ static void scsi_tgt_cmd_done(struct scsi_cmnd *cmd)
         dprintk("cmd %p %lu\n", cmd, rq_data_dir(cmd->request));
 
         scsi_tgt_uspace_send_status(cmd, tcmd->tag);
-        INIT_WORK(&tcmd->work, scsi_tgt_cmd_destroy, cmd);
         queue_work(scsi_tgtd, &tcmd->work);
 }
 
@@ -549,13 +550,15 @@ static int scsi_tgt_copy_sense(struct scsi_cmnd *cmd, unsigned long uaddr,
 
 static int scsi_tgt_abort_cmd(struct Scsi_Host *shost, struct scsi_cmnd *cmd)
 {
+        struct scsi_tgt_cmd *tcmd;
         int err;
 
         err = shost->hostt->eh_abort_handler(cmd);
         if (err)
                 eprintk("fail to abort %p\n", cmd);
 
-        scsi_tgt_cmd_destroy(cmd);
+        tcmd = cmd->request->end_io_data;
+        scsi_tgt_cmd_destroy(&tcmd->work);
         return err;
 }
 
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index b09bdd8c3394..9233ed5de664 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -646,6 +646,6 @@ void sas_unregister_dev(struct domain_device *);
 
 void sas_init_dev(struct domain_device *);
 
-void sas_task_abort(struct sas_task *task);
+void sas_task_abort(struct work_struct *);
 
 #endif /* _SASLIB_H_ */