WorkStruct: make allyesconfig

Fix up for make allyesconfig.

Signed-Off-By: David Howells <dhowells@redhat.com>

18 files changed, 113 insertions, 99 deletions

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index e11187ecc93..84b2f5cb372 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -55,11 +55,11 @@ struct addr_req {
         int status;
 };
 
-static void process_req(void *data);
+static void process_req(struct work_struct *work);
 
 static DEFINE_MUTEX(lock);
 static LIST_HEAD(req_list);
-static DECLARE_WORK(work, process_req, NULL);
+static DECLARE_DELAYED_WORK(work, process_req);
 static struct workqueue_struct *addr_wq;
 
 void rdma_addr_register_client(struct rdma_addr_client *client)
@@ -215,7 +215,7 @@ out:
         return ret;
 }
 
-static void process_req(void *data)
+static void process_req(struct work_struct *work)
 {
         struct addr_req *req, *temp_req;
         struct sockaddr_in *src_in, *dst_in;
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index 20e9f64e67a..98272fbbfb3 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -285,9 +285,10 @@ err:
         kfree(tprops);
 }
 
-static void ib_cache_task(void *work_ptr)
+static void ib_cache_task(struct work_struct *_work)
 {
-        struct ib_update_work *work = work_ptr;
+        struct ib_update_work *work =
+                container_of(_work, struct ib_update_work, work);
 
         ib_cache_update(work->device, work->port_num);
         kfree(work);
@@ -306,7 +307,7 @@ static void ib_cache_event(struct ib_event_handler *handler,
             event->event == IB_EVENT_CLIENT_REREGISTER) {
                 work = kmalloc(sizeof *work, GFP_ATOMIC);
                 if (work) {
-                        INIT_WORK(&work->work, ib_cache_task, work);
+                        INIT_WORK(&work->work, ib_cache_task);
                         work->device   = event->device;
                         work->port_num = event->element.port_num;
                         schedule_work(&work->work);
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 25b1018a476..e1990f531d0 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -101,7 +101,7 @@ struct cm_av {
 };
 
 struct cm_work {
-        struct work_struct work;
+        struct delayed_work work;
         struct list_head list;
         struct cm_port *port;
         struct ib_mad_recv_wc *mad_recv_wc;     /* Received MADs */
@@ -161,7 +161,7 @@ struct cm_id_private {
         atomic_t work_count;
 };
 
-static void cm_work_handler(void *data);
+static void cm_work_handler(struct work_struct *work);
 
 static inline void cm_deref_id(struct cm_id_private *cm_id_priv)
 {
@@ -669,8 +669,7 @@ static struct cm_timewait_info * cm_create_timewait_info(__be32 local_id)
                 return ERR_PTR(-ENOMEM);
 
         timewait_info->work.local_id = local_id;
-        INIT_WORK(&timewait_info->work.work, cm_work_handler,
-                  &timewait_info->work);
+        INIT_DELAYED_WORK(&timewait_info->work.work, cm_work_handler);
         timewait_info->work.cm_event.event = IB_CM_TIMEWAIT_EXIT;
         return timewait_info;
 }
@@ -2987,9 +2986,9 @@ static void cm_send_handler(struct ib_mad_agent *mad_agent,
         }
 }
 
-static void cm_work_handler(void *data)
+static void cm_work_handler(struct work_struct *_work)
 {
-        struct cm_work *work = data;
+        struct cm_work *work = container_of(_work, struct cm_work, work.work);
         int ret;
 
         switch (work->cm_event.event) {
@@ -3079,12 +3078,12 @@ int ib_cm_establish(struct ib_cm_id *cm_id)
          * we need to find the cm_id once we're in the context of the
          * worker thread, rather than holding a reference on it.
          */
-        INIT_WORK(&work->work, cm_work_handler, work);
+        INIT_DELAYED_WORK(&work->work, cm_work_handler);
         work->local_id = cm_id->local_id;
         work->remote_id = cm_id->remote_id;
         work->mad_recv_wc = NULL;
         work->cm_event.event = IB_CM_USER_ESTABLISHED;
-        queue_work(cm.wq, &work->work);
+        queue_delayed_work(cm.wq, &work->work, 0);
 out:
         return ret;
 }
@@ -3146,11 +3145,11 @@ static void cm_recv_handler(struct ib_mad_agent *mad_agent,
                 return;
         }
 
-        INIT_WORK(&work->work, cm_work_handler, work);
+        INIT_DELAYED_WORK(&work->work, cm_work_handler);
         work->cm_event.event = event;
         work->mad_recv_wc = mad_recv_wc;
         work->port = (struct cm_port *)mad_agent->context;
-        queue_work(cm.wq, &work->work);
+        queue_delayed_work(cm.wq, &work->work, 0);
 }
 
 static int cm_init_qp_init_attr(struct cm_id_private *cm_id_priv,
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 845090b0859..189f73f3f72 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -1341,9 +1341,9 @@ static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
         return (id_priv->query_id < 0) ? id_priv->query_id : 0;
 }
 
-static void cma_work_handler(void *data)
+static void cma_work_handler(struct work_struct *_work)
 {
-        struct cma_work *work = data;
+        struct cma_work *work = container_of(_work, struct cma_work, work);
         struct rdma_id_private *id_priv = work->id;
         int destroy = 0;
 
@@ -1374,7 +1374,7 @@ static int cma_resolve_ib_route(struct rdma_id_private *id_priv, int timeout_ms)
                 return -ENOMEM;
 
         work->id = id_priv;
-        INIT_WORK(&work->work, cma_work_handler, work);
+        INIT_WORK(&work->work, cma_work_handler);
         work->old_state = CMA_ROUTE_QUERY;
         work->new_state = CMA_ROUTE_RESOLVED;
         work->event.event = RDMA_CM_EVENT_ROUTE_RESOLVED;
@@ -1431,7 +1431,7 @@ static int cma_resolve_iw_route(struct rdma_id_private *id_priv, int timeout_ms)
                 return -ENOMEM;
 
         work->id = id_priv;
-        INIT_WORK(&work->work, cma_work_handler, work);
+        INIT_WORK(&work->work, cma_work_handler);
         work->old_state = CMA_ROUTE_QUERY;
         work->new_state = CMA_ROUTE_RESOLVED;
         work->event.event = RDMA_CM_EVENT_ROUTE_RESOLVED;
@@ -1585,7 +1585,7 @@ static int cma_resolve_loopback(struct rdma_id_private *id_priv)
         }
 
         work->id = id_priv;
-        INIT_WORK(&work->work, cma_work_handler, work);
+        INIT_WORK(&work->work, cma_work_handler);
         work->old_state = CMA_ADDR_QUERY;
         work->new_state = CMA_ADDR_RESOLVED;
         work->event.event = RDMA_CM_EVENT_ADDR_RESOLVED;
diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index c3fb304a4e8..9bfa785252d 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -828,9 +828,10 @@ static int process_event(struct iwcm_id_private *cm_id_priv,
  * thread asleep on the destroy_comp list vs. an object destroyed
  * here synchronously when the last reference is removed.
  */
-static void cm_work_handler(void *arg)
+static void cm_work_handler(struct work_struct *_work)
 {
-        struct iwcm_work *work = arg, lwork;
+        struct iwcm_work lwork, *work =
+                container_of(_work, struct iwcm_work, work);
         struct iwcm_id_private *cm_id_priv = work->cm_id;
         unsigned long flags;
         int empty;
@@ -899,7 +900,7 @@ static int cm_event_handler(struct iw_cm_id *cm_id,
                 goto out;
         }
 
-        INIT_WORK(&work->work, cm_work_handler, work);
+        INIT_WORK(&work->work, cm_work_handler);
         work->cm_id = cm_id_priv;
         work->event = *iw_event;
 
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index a72bcea46ff..5a54ac35e96 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -65,8 +65,8 @@ static struct ib_mad_agent_private *find_mad_agent(
 static int ib_mad_post_receive_mads(struct ib_mad_qp_info *qp_info,
                                     struct ib_mad_private *mad);
 static void cancel_mads(struct ib_mad_agent_private *mad_agent_priv);
-static void timeout_sends(void *data);
-static void local_completions(void *data);
+static void timeout_sends(struct work_struct *work);
+static void local_completions(struct work_struct *work);
 static int add_nonoui_reg_req(struct ib_mad_reg_req *mad_reg_req,
                               struct ib_mad_agent_private *agent_priv,
                               u8 mgmt_class);
@@ -356,10 +356,9 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device,
         INIT_LIST_HEAD(&mad_agent_priv->wait_list);
         INIT_LIST_HEAD(&mad_agent_priv->done_list);
         INIT_LIST_HEAD(&mad_agent_priv->rmpp_list);
-        INIT_WORK(&mad_agent_priv->timed_work, timeout_sends, mad_agent_priv);
+        INIT_DELAYED_WORK(&mad_agent_priv->timed_work, timeout_sends);
         INIT_LIST_HEAD(&mad_agent_priv->local_list);
-        INIT_WORK(&mad_agent_priv->local_work, local_completions,
-                   mad_agent_priv);
+        INIT_WORK(&mad_agent_priv->local_work, local_completions);
         atomic_set(&mad_agent_priv->refcount, 1);
         init_completion(&mad_agent_priv->comp);
 
@@ -2198,12 +2197,12 @@ static void mad_error_handler(struct ib_mad_port_private *port_priv,
 /*
  * IB MAD completion callback
  */
-static void ib_mad_completion_handler(void *data)
+static void ib_mad_completion_handler(struct work_struct *work)
 {
         struct ib_mad_port_private *port_priv;
         struct ib_wc wc;
 
-        port_priv = (struct ib_mad_port_private *)data;
+        port_priv = container_of(work, struct ib_mad_port_private, work);
         ib_req_notify_cq(port_priv->cq, IB_CQ_NEXT_COMP);
 
         while (ib_poll_cq(port_priv->cq, 1, &wc) == 1) {
@@ -2324,7 +2323,7 @@ void ib_cancel_mad(struct ib_mad_agent *mad_agent,
 }
 EXPORT_SYMBOL(ib_cancel_mad);
 
-static void local_completions(void *data)
+static void local_completions(struct work_struct *work)
 {
         struct ib_mad_agent_private *mad_agent_priv;
         struct ib_mad_local_private *local;
@@ -2334,7 +2333,8 @@ static void local_completions(void *data)
         struct ib_wc wc;
         struct ib_mad_send_wc mad_send_wc;
 
-        mad_agent_priv = (struct ib_mad_agent_private *)data;
+        mad_agent_priv =
+                container_of(work, struct ib_mad_agent_private, local_work);
 
         spin_lock_irqsave(&mad_agent_priv->lock, flags);
         while (!list_empty(&mad_agent_priv->local_list)) {
@@ -2434,14 +2434,15 @@ static int retry_send(struct ib_mad_send_wr_private *mad_send_wr)
         return ret;
 }
 
-static void timeout_sends(void *data)
+static void timeout_sends(struct work_struct *work)
 {
         struct ib_mad_agent_private *mad_agent_priv;
         struct ib_mad_send_wr_private *mad_send_wr;
         struct ib_mad_send_wc mad_send_wc;
         unsigned long flags, delay;
 
-        mad_agent_priv = (struct ib_mad_agent_private *)data;
+        mad_agent_priv = container_of(work, struct ib_mad_agent_private,
+                                      timed_work.work);
         mad_send_wc.vendor_err = 0;
 
         spin_lock_irqsave(&mad_agent_priv->lock, flags);
@@ -2799,7 +2800,7 @@ static int ib_mad_port_open(struct ib_device *device,
                 ret = -ENOMEM;
                 goto error8;
         }
-        INIT_WORK(&port_priv->work, ib_mad_completion_handler, port_priv);
+        INIT_WORK(&port_priv->work, ib_mad_completion_handler);
 
         spin_lock_irqsave(&ib_mad_port_list_lock, flags);
         list_add_tail(&port_priv->port_list, &ib_mad_port_list);
diff --git a/drivers/infiniband/core/mad_priv.h b/drivers/infiniband/core/mad_priv.h
index d06b59083f6..d5548e73e06 100644
--- a/drivers/infiniband/core/mad_priv.h
+++ b/drivers/infiniband/core/mad_priv.h
@@ -102,7 +102,7 @@ struct ib_mad_agent_private {
         struct list_head send_list;
         struct list_head wait_list;
         struct list_head done_list;
-        struct work_struct timed_work;
+        struct delayed_work timed_work;
         unsigned long timeout;
         struct list_head local_list;
         struct work_struct local_work;
diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index 1ef79d015a1..3663fd7022b 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -45,8 +45,8 @@ enum rmpp_state {
 struct mad_rmpp_recv {
         struct ib_mad_agent_private *agent;
         struct list_head list;
-        struct work_struct timeout_work;
-        struct work_struct cleanup_work;
+        struct delayed_work timeout_work;
+        struct delayed_work cleanup_work;
         struct completion comp;
         enum rmpp_state state;
         spinlock_t lock;
@@ -233,9 +233,10 @@ static void nack_recv(struct ib_mad_agent_private *agent,
         }
 }
 
-static void recv_timeout_handler(void *data)
+static void recv_timeout_handler(struct work_struct *work)
 {
-        struct mad_rmpp_recv *rmpp_recv = data;
+        struct mad_rmpp_recv *rmpp_recv =
+                container_of(work, struct mad_rmpp_recv, timeout_work.work);
         struct ib_mad_recv_wc *rmpp_wc;
         unsigned long flags;
 
@@ -254,9 +255,10 @@ static void recv_timeout_handler(void *data)
         ib_free_recv_mad(rmpp_wc);
 }
 
-static void recv_cleanup_handler(void *data)
+static void recv_cleanup_handler(struct work_struct *work)
 {
-        struct mad_rmpp_recv *rmpp_recv = data;
+        struct mad_rmpp_recv *rmpp_recv =
+                container_of(work, struct mad_rmpp_recv, cleanup_work.work);
         unsigned long flags;
 
         spin_lock_irqsave(&rmpp_recv->agent->lock, flags);
@@ -285,8 +287,8 @@ create_rmpp_recv(struct ib_mad_agent_private *agent,
 
         rmpp_recv->agent = agent;
         init_completion(&rmpp_recv->comp);
-        INIT_WORK(&rmpp_recv->timeout_work, recv_timeout_handler, rmpp_recv);
-        INIT_WORK(&rmpp_recv->cleanup_work, recv_cleanup_handler, rmpp_recv);
+        INIT_DELAYED_WORK(&rmpp_recv->timeout_work, recv_timeout_handler);
+        INIT_DELAYED_WORK(&rmpp_recv->cleanup_work, recv_cleanup_handler);
         spin_lock_init(&rmpp_recv->lock);
         rmpp_recv->state = RMPP_STATE_ACTIVE;
         atomic_set(&rmpp_recv->refcount, 1);
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index 1706d3c7e95..e45afba7534 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -360,9 +360,10 @@ static void free_sm_ah(struct kref *kref)
         kfree(sm_ah);
 }
 
-static void update_sm_ah(void *port_ptr)
+static void update_sm_ah(struct work_struct *work)
 {
-        struct ib_sa_port *port = port_ptr;
+        struct ib_sa_port *port =
+                container_of(work, struct ib_sa_port, update_task);
         struct ib_sa_sm_ah *new_ah, *old_ah;
         struct ib_port_attr port_attr;
         struct ib_ah_attr   ah_attr;
@@ -992,8 +993,7 @@ static void ib_sa_add_one(struct ib_device *device)
                 if (IS_ERR(sa_dev->port[i].agent))
                         goto err;
 
-                INIT_WORK(&sa_dev->port[i].update_task,
-                          update_sm_ah, &sa_dev->port[i]);
+                INIT_WORK(&sa_dev->port[i].update_task, update_sm_ah);
         }
 
         ib_set_client_data(device, &sa_client, sa_dev);
@@ -1010,7 +1010,7 @@ static void ib_sa_add_one(struct ib_device *device)
                 goto err;
 
         for (i = 0; i <= e - s; ++i)
-                update_sm_ah(&sa_dev->port[i]);
+                update_sm_ah(&sa_dev->port[i].update_task);
 
         return;
 
diff --git a/drivers/infiniband/core/uverbs_mem.c b/drivers/infiniband/core/uverbs_mem.c
index efe147dbeb4..db12cc0841d 100644
--- a/drivers/infiniband/core/uverbs_mem.c
+++ b/drivers/infiniband/core/uverbs_mem.c
@@ -179,9 +179,10 @@ void ib_umem_release(struct ib_device *dev, struct ib_umem *umem)
         up_write(&current->mm->mmap_sem);
 }
 
-static void ib_umem_account(void *work_ptr)
+static void ib_umem_account(struct work_struct *_work)
 {
-        struct ib_umem_account_work *work = work_ptr;
+        struct ib_umem_account_work *work =
+                container_of(_work, struct ib_umem_account_work, work);
 
         down_write(&work->mm->mmap_sem);
         work->mm->locked_vm -= work->diff;
@@ -216,7 +217,7 @@ void ib_umem_release_on_close(struct ib_device *dev, struct ib_umem *umem)
                 return;
         }
 
-        INIT_WORK(&work->work, ib_umem_account, work);
+        INIT_WORK(&work->work, ib_umem_account);
         work->mm   = mm;
         work->diff = PAGE_ALIGN(umem->length + umem->offset) >> PAGE_SHIFT;
 
diff --git a/drivers/infiniband/hw/ipath/ipath_user_pages.c b/drivers/infiniband/hw/ipath/ipath_user_pages.c
index 413754b1d8a..8536aeb96af 100644
--- a/drivers/infiniband/hw/ipath/ipath_user_pages.c
+++ b/drivers/infiniband/hw/ipath/ipath_user_pages.c
@@ -214,9 +214,10 @@ struct ipath_user_pages_work {
         unsigned long num_pages;
 };
 
-static void user_pages_account(void *ptr)
+static void user_pages_account(struct work_struct *_work)
 {
-        struct ipath_user_pages_work *work = ptr;
+        struct ipath_user_pages_work *work =
+                container_of(_work, struct ipath_user_pages_work, work);
 
         down_write(&work->mm->mmap_sem);
         work->mm->locked_vm -= work->num_pages;
@@ -242,7 +243,7 @@ void ipath_release_user_pages_on_close(struct page **p, size_t num_pages)
 
         goto bail;
 
-        INIT_WORK(&work->work, user_pages_account, work);
+        INIT_WORK(&work->work, user_pages_account);
         work->mm = mm;
         work->num_pages = num_pages;
 
diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c
index cd044ea2dfa..e948158a28d 100644
--- a/drivers/infiniband/hw/mthca/mthca_catas.c
+++ b/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -57,7 +57,7 @@ static int catas_reset_disable;
 module_param_named(catas_reset_disable, catas_reset_disable, int, 0644);
 MODULE_PARM_DESC(catas_reset_disable, "disable reset on catastrophic event if nonzero");
 
-static void catas_reset(void *work_ptr)
+static void catas_reset(struct work_struct *work)
 {
         struct mthca_dev *dev, *tmpdev;
         LIST_HEAD(tlist);
@@ -203,7 +203,7 @@ void mthca_stop_catas_poll(struct mthca_dev *dev)
 
 int __init mthca_catas_init(void)
 {
-        INIT_WORK(&catas_work, catas_reset, NULL);
+        INIT_WORK(&catas_work, catas_reset);
 
         catas_wq = create_singlethread_workqueue("mthca_catas");
         if (!catas_wq)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
index 0b8a79d53a0..3b2ee0eba05 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib.h
+++ b/drivers/infiniband/ulp/ipoib/ipoib.h
@@ -136,11 +136,11 @@ struct ipoib_dev_priv {
         struct list_head multicast_list;
         struct rb_root multicast_tree;
 
-        struct work_struct pkey_task;
-        struct work_struct mcast_task;
+        struct delayed_work pkey_task;
+        struct delayed_work mcast_task;
         struct work_struct flush_task;
         struct work_struct restart_task;
-        struct work_struct ah_reap_task;
+        struct delayed_work ah_reap_task;
 
         struct ib_device *ca;
         u8                port;
@@ -254,13 +254,13 @@ int ipoib_add_pkey_attr(struct net_device *dev);
 
 void ipoib_send(struct net_device *dev, struct sk_buff *skb,
                 struct ipoib_ah *address, u32 qpn);
-void ipoib_reap_ah(void *dev_ptr);
+void ipoib_reap_ah(struct work_struct *work);
 
 void ipoib_flush_paths(struct net_device *dev);
 struct ipoib_dev_priv *ipoib_intf_alloc(const char *format);
 
 int ipoib_ib_dev_init(struct net_device *dev, struct ib_device *ca, int port);
-void ipoib_ib_dev_flush(void *dev);
+void ipoib_ib_dev_flush(struct work_struct *work);
 void ipoib_ib_dev_cleanup(struct net_device *dev);
 
 int ipoib_ib_dev_open(struct net_device *dev);
@@ -271,10 +271,10 @@ int ipoib_ib_dev_stop(struct net_device *dev);
 int ipoib_dev_init(struct net_device *dev, struct ib_device *ca, int port);
 void ipoib_dev_cleanup(struct net_device *dev);
 
-void ipoib_mcast_join_task(void *dev_ptr);
+void ipoib_mcast_join_task(struct work_struct *work);
 void ipoib_mcast_send(struct net_device *dev, void *mgid, struct sk_buff *skb);
 
-void ipoib_mcast_restart_task(void *dev_ptr);
+void ipoib_mcast_restart_task(struct work_struct *work);
 int ipoib_mcast_start_thread(struct net_device *dev);
 int ipoib_mcast_stop_thread(struct net_device *dev, int flush);
 
@@ -312,7 +312,7 @@ void ipoib_event(struct ib_event_handler *handler,
 int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey);
 int ipoib_vlan_delete(struct net_device *pdev, unsigned short pkey);
 
-void ipoib_pkey_poll(void *dev);
+void ipoib_pkey_poll(struct work_struct *work);
 int ipoib_pkey_dev_delay_open(struct net_device *dev);
 
 #ifdef CONFIG_INFINIBAND_IPOIB_DEBUG
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 8bf5e9ec7c9..f10fba5d326 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -400,10 +400,11 @@ static void __ipoib_reap_ah(struct net_device *dev)
         spin_unlock_irq(&priv->tx_lock);
 }
 
-void ipoib_reap_ah(void *dev_ptr)
+void ipoib_reap_ah(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, ah_reap_task.work);
+        struct net_device *dev = priv->dev;
 
         __ipoib_reap_ah(dev);
 
@@ -613,10 +614,11 @@ int ipoib_ib_dev_init(struct net_device *dev, struct ib_device *ca, int port)
         return 0;
 }
 
-void ipoib_ib_dev_flush(void *_dev)
+void ipoib_ib_dev_flush(struct work_struct *work)
 {
-        struct net_device *dev = (struct net_device *)_dev;
-        struct ipoib_dev_priv *priv = netdev_priv(dev), *cpriv;
+        struct ipoib_dev_priv *cpriv, *priv =
+                container_of(work, struct ipoib_dev_priv, flush_task);
+        struct net_device *dev = priv->dev;
 
         if (!test_bit(IPOIB_FLAG_INITIALIZED, &priv->flags) ) {
                 ipoib_dbg(priv, "Not flushing - IPOIB_FLAG_INITIALIZED not set.\n");
@@ -638,14 +640,14 @@ void ipoib_ib_dev_flush(void *_dev)
          */
         if (test_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags)) {
                 ipoib_ib_dev_up(dev);
-                ipoib_mcast_restart_task(dev);
+                ipoib_mcast_restart_task(&priv->restart_task);
         }
 
         mutex_lock(&priv->vlan_mutex);
 
         /* Flush any child interfaces too */
         list_for_each_entry(cpriv, &priv->child_intfs, list)
-                ipoib_ib_dev_flush(cpriv->dev);
+                ipoib_ib_dev_flush(&cpriv->flush_task);
 
         mutex_unlock(&priv->vlan_mutex);
 }
@@ -672,10 +674,11 @@ void ipoib_ib_dev_cleanup(struct net_device *dev)
  * change async notification is available.
  */
 
-void ipoib_pkey_poll(void *dev_ptr)
+void ipoib_pkey_poll(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, pkey_task.work);
+        struct net_device *dev = priv->dev;
 
         ipoib_pkey_dev_check_presence(dev);
 
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 85522daeb94..71114a8c12b 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -933,11 +933,11 @@ static void ipoib_setup(struct net_device *dev)
         INIT_LIST_HEAD(&priv->dead_ahs);
         INIT_LIST_HEAD(&priv->multicast_list);
 
-        INIT_WORK(&priv->pkey_task,    ipoib_pkey_poll,          priv->dev);
-        INIT_WORK(&priv->mcast_task,   ipoib_mcast_join_task,    priv->dev);
-        INIT_WORK(&priv->flush_task,   ipoib_ib_dev_flush,       priv->dev);
-        INIT_WORK(&priv->restart_task, ipoib_mcast_restart_task, priv->dev);
-        INIT_WORK(&priv->ah_reap_task, ipoib_reap_ah,            priv->dev);
+        INIT_DELAYED_WORK(&priv->pkey_task,    ipoib_pkey_poll);
+        INIT_DELAYED_WORK(&priv->mcast_task,   ipoib_mcast_join_task);
+        INIT_WORK(&priv->flush_task,   ipoib_ib_dev_flush);
+        INIT_WORK(&priv->restart_task, ipoib_mcast_restart_task);
+        INIT_DELAYED_WORK(&priv->ah_reap_task, ipoib_reap_ah);
 }
 
 struct ipoib_dev_priv *ipoib_intf_alloc(const char *name)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 3faa1820f0e..f0a4fac1a21 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -399,7 +399,8 @@ static void ipoib_mcast_join_complete(int status,
                 mcast->backoff = 1;
                 mutex_lock(&mcast_mutex);
                 if (test_bit(IPOIB_MCAST_RUN, &priv->flags))
-                        queue_work(ipoib_workqueue, &priv->mcast_task);
+                        queue_delayed_work(ipoib_workqueue,
+                                           &priv->mcast_task, 0);
                 mutex_unlock(&mcast_mutex);
                 complete(&mcast->done);
                 return;
@@ -435,7 +436,8 @@ static void ipoib_mcast_join_complete(int status,
 
         if (test_bit(IPOIB_MCAST_RUN, &priv->flags)) {
                 if (status == -ETIMEDOUT)
-                        queue_work(ipoib_workqueue, &priv->mcast_task);
+                        queue_delayed_work(ipoib_workqueue, &priv->mcast_task,
+                                           0);
                 else
                         queue_delayed_work(ipoib_workqueue, &priv->mcast_task,
                                            mcast->backoff * HZ);
@@ -517,10 +519,11 @@ static void ipoib_mcast_join(struct net_device *dev, struct ipoib_mcast *mcast,
                 mcast->query_id = ret;
 }
 
-void ipoib_mcast_join_task(void *dev_ptr)
+void ipoib_mcast_join_task(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, mcast_task.work);
+        struct net_device *dev = priv->dev;
 
         if (!test_bit(IPOIB_MCAST_RUN, &priv->flags))
                 return;
@@ -610,7 +613,7 @@ int ipoib_mcast_start_thread(struct net_device *dev)
 
         mutex_lock(&mcast_mutex);
         if (!test_and_set_bit(IPOIB_MCAST_RUN, &priv->flags))
-                queue_work(ipoib_workqueue, &priv->mcast_task);
+                queue_delayed_work(ipoib_workqueue, &priv->mcast_task, 0);
         mutex_unlock(&mcast_mutex);
 
         spin_lock_irq(&priv->lock);
@@ -818,10 +821,11 @@ void ipoib_mcast_dev_flush(struct net_device *dev)
         }
 }
 
-void ipoib_mcast_restart_task(void *dev_ptr)
+void ipoib_mcast_restart_task(struct work_struct *work)
 {
-        struct net_device *dev = dev_ptr;
-        struct ipoib_dev_priv *priv = netdev_priv(dev);
+        struct ipoib_dev_priv *priv =
+                container_of(work, struct ipoib_dev_priv, restart_task);
+        struct net_device *dev = priv->dev;
         struct dev_mc_list *mclist;
         struct ipoib_mcast *mcast, *tmcast;
         LIST_HEAD(remove_list);
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 18a00003499..693b7700289 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -48,7 +48,7 @@
 
 static void iser_cq_tasklet_fn(unsigned long data);
 static void iser_cq_callback(struct ib_cq *cq, void *cq_context);
-static void iser_comp_error_worker(void *data);
+static void iser_comp_error_worker(struct work_struct *work);
 
 static void iser_cq_event_callback(struct ib_event *cause, void *context)
 {
@@ -480,8 +480,7 @@ int iser_conn_init(struct iser_conn **ibconn)
         init_waitqueue_head(&ib_conn->wait);
         atomic_set(&ib_conn->post_recv_buf_count, 0);
         atomic_set(&ib_conn->post_send_buf_count, 0);
-        INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker,
-                  ib_conn);
+        INIT_WORK(&ib_conn->comperror_work, iser_comp_error_worker);
         INIT_LIST_HEAD(&ib_conn->conn_list);
         spin_lock_init(&ib_conn->lock);
 
@@ -754,9 +753,10 @@ int iser_post_send(struct iser_desc *tx_desc)
         return ret_val;
 }
 
-static void iser_comp_error_worker(void *data)
+static void iser_comp_error_worker(struct work_struct *work)
 {
-        struct iser_conn *ib_conn = data;
+        struct iser_conn *ib_conn =
+                container_of(work, struct iser_conn, comperror_work);
 
         /* getting here when the state is UP means that the conn is being *
          * terminated asynchronously from the iSCSI layer's perspective.  */
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 4b09147f438..214f66195af 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -390,9 +390,10 @@ static void srp_disconnect_target(struct srp_target_port *target)
         wait_for_completion(&target->done);
 }
 
-static void srp_remove_work(void *target_ptr)
+static void srp_remove_work(struct work_struct *work)
 {
-        struct srp_target_port *target = target_ptr;
+        struct srp_target_port *target =
+                container_of(work, struct srp_target_port, work);
 
         spin_lock_irq(target->scsi_host->host_lock);
         if (target->state != SRP_TARGET_DEAD) {
@@ -575,7 +576,7 @@ err:
         spin_lock_irq(target->scsi_host->host_lock);
         if (target->state == SRP_TARGET_CONNECTING) {
                 target->state = SRP_TARGET_DEAD;
-                INIT_WORK(&target->work, srp_remove_work, target);
+                INIT_WORK(&target->work, srp_remove_work);
                 schedule_work(&target->work);
         }
         spin_unlock_irq(target->scsi_host->host_lock);