Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

[pandora-kernel.git] / drivers / pcmcia / cs.c

diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index 56230db..d120739 100644 (file)
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -32,11 +32,9 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
@@ -238,7 +236,6 @@ 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 +275,9 @@ 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 +631,6 @@ 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;
@@ -652,8 +647,10 @@ static int pccardd(void *__skt)
                complete(&skt->thread_done);
                return 0;
        }
+       ret = pccard_sysfs_add_socket(&skt->dev);
+       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();
@@ -691,9 +688,8 @@ 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);
 
        return 0;
@@ -712,7 +708,7 @@ 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);
@@ -940,20 +936,13 @@ EXPORT_SYMBOL(pcmcia_socket_class);
 
 static int __init init_pcmcia_cs(void)
 {
-       int ret;
-
        init_completion(&pcmcia_unload);
-       ret = class_register(&pcmcia_socket_class);
-       if (ret)
-               return (ret);
-       return class_interface_register(&pccard_sysfs_interface);
+       return class_register(&pcmcia_socket_class);
 }
 
 static void __exit exit_pcmcia_cs(void)
 {
-       class_interface_unregister(&pccard_sysfs_interface);
        class_unregister(&pcmcia_socket_class);
-
        wait_for_completion(&pcmcia_unload);
 }