Auto-update from upstream

[deliverable/linux.git] / drivers / bluetooth / bt3c_cs.c

diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 02ce38e33d3278ebbdba7ab3c3a04b3d2301c126..e522d19ad886854206e17600632a4ad2e1616780 100644 (file)
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -90,15 +90,9 @@ typedef struct bt3c_info_t {
 
 static void bt3c_config(dev_link_t *link);
 static void bt3c_release(dev_link_t *link);
-static int bt3c_event(event_t event, int priority, event_callback_args_t *args);
 
-static dev_info_t dev_info = "bt3c_cs";
-
-static dev_link_t *bt3c_attach(void);
 static void bt3c_detach(struct pcmcia_device *p_dev);
 
-static dev_link_t *dev_list = NULL;
-
 
 /* Transmit states  */
 #define XMIT_SENDING  1
@@ -663,17 +657,15 @@ static int bt3c_close(bt3c_info_t *info)
        return 0;
 }
 
-static dev_link_t *bt3c_attach(void)
+static int bt3c_attach(struct pcmcia_device *p_dev)
 {
        bt3c_info_t *info;
-       client_reg_t client_reg;
        dev_link_t *link;
-       int ret;
 
        /* Create new info device */
        info = kzalloc(sizeof(*info), GFP_KERNEL);
        if (!info)
-               return NULL;
+               return -ENOMEM;
 
        link = &info->link;
        link->priv = info;
@@ -690,21 +682,13 @@ static dev_link_t *bt3c_attach(void)
        link->conf.Vcc = 50;
        link->conf.IntType = INT_MEMORY_AND_IO;
 
-       /* Register with Card Services */
-       link->next = dev_list;
-       dev_list = link;
-       client_reg.dev_info = &dev_info;
-       client_reg.Version = 0x0210;
-       client_reg.event_callback_args.client_data = link;
-
-       ret = pcmcia_register_client(&link->handle, &client_reg);
-       if (ret != CS_SUCCESS) {
-               cs_error(link->handle, RegisterClient, ret);
-               bt3c_detach(link->handle);
-               return NULL;
-       }
+       link->handle = p_dev;
+       p_dev->instance = link;
+
+       link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+       bt3c_config(link);
 
-       return link;
+       return 0;
 }
 
 
@@ -712,22 +696,10 @@ static void bt3c_detach(struct pcmcia_device *p_dev)
 {
        dev_link_t *link = dev_to_instance(p_dev);
        bt3c_info_t *info = link->priv;
-       dev_link_t **linkp;
-
-       /* Locate device structure */
-       for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
-               if (*linkp == link)
-                       break;
-
-       if (*linkp == NULL)
-               return;
 
        if (link->state & DEV_CONFIG)
                bt3c_release(link);
 
-       /* Unlink device structure, free bits */
-       *linkp = link->next;
-
        kfree(info);
 }
 
@@ -907,19 +879,6 @@ static int bt3c_resume(struct pcmcia_device *dev)
        return 0;
 }
 
-static int bt3c_event(event_t event, int priority, event_callback_args_t *args)
-{
-       dev_link_t *link = args->client_data;
-
-       switch (event) {
-       case CS_EVENT_CARD_INSERTION:
-               link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-               bt3c_config(link);
-               break;
-       }
-
-       return 0;
-}
 
 static struct pcmcia_device_id bt3c_ids[] = {
        PCMCIA_DEVICE_PROD_ID13("3COM", "Bluetooth PC Card", 0xefce0a31, 0xd4ce9b02),
@@ -932,8 +891,7 @@ static struct pcmcia_driver bt3c_driver = {
        .drv            = {
                .name   = "bt3c_cs",
        },
-       .attach         = bt3c_attach,
-       .event          = bt3c_event,
+       .probe          = bt3c_attach,
        .remove         = bt3c_detach,
        .id_table       = bt3c_ids,
        .suspend        = bt3c_suspend,
@@ -949,7 +907,6 @@ static int __init init_bt3c_cs(void)
 static void __exit exit_bt3c_cs(void)
 {
        pcmcia_unregister_driver(&bt3c_driver);
-       BUG_ON(dev_list != NULL);
 }
 
 module_init(init_bt3c_cs);