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,  |