struct ixj *port;
} ixj_info_t;
-static dev_link_t *ixj_attach(void);
-static void ixj_detach(dev_link_t *);
+static void ixj_detach(struct pcmcia_device *p_dev);
static void ixj_config(dev_link_t * link);
static void ixj_cs_release(dev_link_t * link);
-static int ixj_event(event_t event, int priority, event_callback_args_t * args);
-static dev_info_t dev_info = "ixj_cs";
-static dev_link_t *dev_list = NULL;
-static dev_link_t *ixj_attach(void)
+static int ixj_attach(struct pcmcia_device *p_dev)
{
- client_reg_t client_reg;
dev_link_t *link;
- int ret;
+
DEBUG(0, "ixj_attach()\n");
/* Create new ixj device */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link)
- return NULL;
+ return -ENOMEM;
memset(link, 0, sizeof(struct dev_link_t));
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
link->priv = kmalloc(sizeof(struct ixj_info_t), GFP_KERNEL);
if (!link->priv) {
kfree(link);
- return NULL;
+ return -ENOMEM;
}
memset(link->priv, 0, sizeof(struct ixj_info_t));
- /* 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);
- ixj_detach(link);
- return NULL;
- }
- return link;
+
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ ixj_config(link);
+
+ return 0;
}
-static void ixj_detach(dev_link_t * link)
+static void ixj_detach(struct pcmcia_device *p_dev)
{
- dev_link_t **linkp;
- int ret;
+ dev_link_t *link = dev_to_instance(p_dev);
+
DEBUG(0, "ixj_detach(0x%p)\n", link);
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link)
- break;
- if (*linkp == NULL)
- return;
+
link->state &= ~DEV_RELEASE_PENDING;
if (link->state & DEV_CONFIG)
ixj_cs_release(link);
- if (link->handle) {
- ret = pcmcia_deregister_client(link->handle);
- if (ret != CS_SUCCESS)
- cs_error(link->handle, DeregisterClient, ret);
- }
- /* Unlink device structure, free bits */
- *linkp = link->next;
+
kfree(link->priv);
kfree(link);
}
return 0;
}
-static int ixj_event(event_t event, int priority, event_callback_args_t * args)
-{
- dev_link_t *link = args->client_data;
- DEBUG(1, "ixj_event(0x%06x)\n", event);
- switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- link->state |= DEV_RELEASE_PENDING;
- ixj_cs_release(link);
- }
- break;
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- ixj_config(link);
- break;
- }
- return 0;
-}
-
static struct pcmcia_device_id ixj_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0x0257, 0x0600),
PCMCIA_DEVICE_NULL
.drv = {
.name = "ixj_cs",
},
- .attach = ixj_attach,
- .event = ixj_event,
- .detach = ixj_detach,
+ .probe = ixj_attach,
+ .remove = ixj_detach,
.id_table = ixj_ids,
.suspend = ixj_suspend,
.resume = ixj_resume,
static void ixj_pcmcia_exit(void)
{
pcmcia_unregister_driver(&ixj_driver);
- BUG_ON(dev_list != NULL);
}
module_init(ixj_pcmcia_init);