diff options
Diffstat (limited to 'drivers/net/pcmcia/com20020_cs.c')
| -rw-r--r-- | drivers/net/pcmcia/com20020_cs.c | 59 |
1 files changed, 8 insertions, 51 deletions
diff --git a/drivers/net/pcmcia/com20020_cs.c b/drivers/net/pcmcia/com20020_cs.c index d48dbd3..2827a48 100644 --- a/drivers/net/pcmcia/com20020_cs.c +++ b/drivers/net/pcmcia/com20020_cs.c @@ -120,12 +120,7 @@ MODULE_LICENSE("GPL"); static void com20020_config(dev_link_t *link); static void com20020_release(dev_link_t *link); -static int com20020_event(event_t event, int priority, - event_callback_args_t *args); -static dev_info_t dev_info = "com20020_cs"; - -static dev_link_t *com20020_attach(void); static void com20020_detach(struct pcmcia_device *p_dev); /*====================================================================*/ @@ -143,21 +138,19 @@ typedef struct com20020_dev_t { ======================================================================*/ -static dev_link_t *com20020_attach(void) +static int com20020_attach(struct pcmcia_device *p_dev) { - client_reg_t client_reg; dev_link_t *link; com20020_dev_t *info; struct net_device *dev; - int ret; struct arcnet_local *lp; - + DEBUG(0, "com20020_attach()\n"); /* Create new network device */ link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL); if (!link) - return NULL; + return -ENOMEM; info = kmalloc(sizeof(struct com20020_dev_t), GFP_KERNEL); if (!info) @@ -189,29 +182,19 @@ static dev_link_t *com20020_attach(void) link->conf.IntType = INT_MEMORY_AND_IO; link->conf.Present = PRESENT_OPTION; - link->irq.Instance = info->dev = dev; link->priv = info; - /* Register with Card Services */ - link->next = NULL; - 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 != 0) { - cs_error(link->handle, RegisterClient, ret); - com20020_detach(link->handle); - return NULL; - } + link->state |= DEV_PRESENT; + com20020_config(link); - return link; + return 0; fail_alloc_dev: kfree(info); fail_alloc_info: kfree(link); - return NULL; + return -ENOMEM; } /* com20020_attach */ /*====================================================================== @@ -442,31 +425,6 @@ static int com20020_resume(struct pcmcia_device *p_dev) return 0; } -/*====================================================================== - - The card status event handler. Mostly, this schedules other - stuff to run after an event is received. A CARD_REMOVAL event - also sets some flags to discourage the net drivers from trying - to talk to the card any more. - -======================================================================*/ - -static int com20020_event(event_t event, int priority, - event_callback_args_t *args) -{ - dev_link_t *link = args->client_data; - - DEBUG(1, "com20020_event(0x%06x)\n", event); - - switch (event) { - case CS_EVENT_CARD_INSERTION: - link->state |= DEV_PRESENT; - com20020_config(link); - break; - } - return 0; -} /* com20020_event */ - static struct pcmcia_device_id com20020_ids[] = { PCMCIA_DEVICE_PROD_ID12("Contemporary Control Systems, Inc.", "PCM20 Arcnet Adapter", 0x59991666, 0x95dfffaf), PCMCIA_DEVICE_NULL @@ -478,8 +436,7 @@ static struct pcmcia_driver com20020_cs_driver = { .drv = { .name = "com20020_cs", }, - .attach = com20020_attach, - .event = com20020_event, + .probe = com20020_attach, .remove = com20020_detach, .id_table = com20020_ids, .suspend = com20020_suspend, |
