diff options
Diffstat (limited to 'drivers/isdn/hardware/avm/avm_cs.c')
| -rw-r--r-- | drivers/isdn/hardware/avm/avm_cs.c | 56 |
1 files changed, 12 insertions, 44 deletions
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c index 0a8c1da10b4..2a2b03ff096 100644 --- a/drivers/isdn/hardware/avm/avm_cs.c +++ b/drivers/isdn/hardware/avm/avm_cs.c @@ -53,8 +53,6 @@ MODULE_LICENSE("GPL"); static void avmcs_config(dev_link_t *link); static void avmcs_release(dev_link_t *link); -static int avmcs_event(event_t event, int priority, - event_callback_args_t *args); /* The attach() and detach() entry points are used to create and destroy @@ -62,18 +60,9 @@ static int avmcs_event(event_t event, int priority, needed to manage one actual PCMCIA card. */ -static dev_link_t *avmcs_attach(void); static void avmcs_detach(struct pcmcia_device *p_dev); /* - The dev_info variable is the "key" that is used to match up this - device driver with appropriate cards, through the card configuration - database. -*/ - -static dev_info_t dev_info = "avm_cs"; - -/* A linked list of "instances" of the skeleton device. Each actual PCMCIA card corresponds to one device instance, and is described by one dev_link_t structure (defined in ds.h). @@ -110,13 +99,11 @@ typedef struct local_info_t { ======================================================================*/ -static dev_link_t *avmcs_attach(void) +static int avmcs_attach(struct pcmcia_device *p_dev) { - client_reg_t client_reg; dev_link_t *link; local_info_t *local; - int ret; - + /* Initialize the dev_link_t structure */ link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL); if (!link) @@ -147,24 +134,19 @@ static dev_link_t *avmcs_attach(void) goto err_kfree; memset(local, 0, sizeof(local_info_t)); link->priv = local; - - /* 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); - avmcs_detach(link->handle); - goto err; - } - return link; + + link->handle = p_dev; + p_dev->instance = link; + + link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; + avmcs_config(link); + + return 0; err_kfree: kfree(link); err: - return NULL; + return -EINVAL; } /* avmcs_attach */ /*====================================================================== @@ -433,19 +415,6 @@ static int avmcs_resume(struct pcmcia_device *dev) ======================================================================*/ -static int avmcs_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; - avmcs_config(link); - break; - } - return 0; -} /* avmcs_event */ static struct pcmcia_device_id avmcs_ids[] = { PCMCIA_DEVICE_PROD_ID12("AVM", "ISDN-Controller B1", 0x95d42008, 0x845dc335), @@ -460,8 +429,7 @@ static struct pcmcia_driver avmcs_driver = { .drv = { .name = "avm_cs", }, - .attach = avmcs_attach, - .event = avmcs_event, + .probe = avmcs_attach, .remove = avmcs_detach, .id_table = avmcs_ids, .suspend= avmcs_suspend, |