1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index 29276bd28295..6bb1bb5db9c4 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -238,7 +238,6 @@ int pcmcia_register_socket(struct pcmcia_socket *socket)
 
         init_completion(&socket->socket_released);
         init_completion(&socket->thread_done);
-        init_waitqueue_head(&socket->thread_wait);
         mutex_init(&socket->skt_mutex);
         spin_lock_init(&socket->thread_lock);
 
@@ -278,10 +277,9 @@ void pcmcia_unregister_socket(struct pcmcia_socket *socket)
 
         cs_dbg(socket, 0, "pcmcia_unregister_socket(0x%p)\n", socket->ops);
 
-        if (socket->thread) {
-                wake_up(&socket->thread_wait);
+        if (socket->thread)
                 kthread_stop(socket->thread);
-        }
+
         release_cis_mem(socket);
 
         /* remove from our own list */
@@ -635,7 +633,6 @@ static void socket_detect_change(struct pcmcia_socket *skt)
 static int pccardd(void *__skt)
 {
         struct pcmcia_socket *skt = __skt;
-        DECLARE_WAITQUEUE(wait, current);
         int ret;
 
         skt->thread = current;
@@ -656,7 +653,6 @@ static int pccardd(void *__skt)
         if (ret)
                 dev_warn(&skt->dev, "err %d adding socket attributes\n", ret);
 
-        add_wait_queue(&skt->thread_wait, &wait);
         complete(&skt->thread_done);
 
         set_freezable();
@@ -694,8 +690,6 @@ static int pccardd(void *__skt)
         /* make sure we are running before we exit */
         set_current_state(TASK_RUNNING);
 
-        remove_wait_queue(&skt->thread_wait, &wait);
-
         /* remove from the device core */
         pccard_sysfs_remove_socket(&skt->dev);
         device_unregister(&skt->dev);
@@ -716,7 +710,7 @@ void pcmcia_parse_events(struct pcmcia_socket *s, u_int events)
                 s->thread_events |= events;
                 spin_unlock_irqrestore(&s->thread_lock, flags);
 
-                wake_up(&s->thread_wait);
+                wake_up_process(s->thread);
         }
 } /* pcmcia_parse_events */
 EXPORT_SYMBOL(pcmcia_parse_events);