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[PATCH] pcmcia: unify detach, REMOVAL_EVENT handlers into one remove callback

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Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function.
Old functionality is preserved, for the moment.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2005-11-14 21:23:14 +01:00
parent 8e9e793d68
commit cc3b4866be
47 changed files with 375 additions and 898 deletions
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24
drivers/bluetooth/bluecard_cs.c
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@@ -92,7 +92,7 @@ static int bluecard_event(event_t event, int priority, event_callback_args_t *ar
static dev_info_t dev_info = "bluecard_cs";
static dev_link_t *bluecard_attach(void);
static void bluecard_detach(dev_link_t *);
static void bluecard_detach(struct pcmcia_device *p_dev);
static dev_link_t *dev_list = NULL;
@@ -899,7 +899,7 @@ static dev_link_t *bluecard_attach(void)
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
bluecard_detach(link);
bluecard_detach(link->handle);
return NULL;
}
@@ -907,11 +907,11 @@ static dev_link_t *bluecard_attach(void)
}
static void bluecard_detach(dev_link_t *link)
static void bluecard_detach(struct pcmcia_device *p_dev)
{
dev_link_t *link = dev_to_instance(p_dev);
bluecard_info_t *info = link->priv;
dev_link_t **linkp;
int ret;
/* Locate device structure */
for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
@@ -924,12 +924,6 @@ static void bluecard_detach(dev_link_t *link)
if (link->state & DEV_CONFIG)
bluecard_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;
@@ -1070,16 +1064,8 @@ static int bluecard_resume(struct pcmcia_device *dev)
static int bluecard_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
bluecard_info_t *info = link->priv;
switch (event) {
case CS_EVENT_CARD_REMOVAL:
link->state &= ~DEV_PRESENT;
if (link->state & DEV_CONFIG) {
bluecard_close(info);
bluecard_release(link);
}
break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
bluecard_config(link);
@@ -1104,7 +1090,7 @@ static struct pcmcia_driver bluecard_driver = {
},
.attach = bluecard_attach,
.event = bluecard_event,
.detach = bluecard_detach,
.remove = bluecard_detach,
.id_table = bluecard_ids,
.suspend = bluecard_suspend,
.resume = bluecard_resume,