[PATCH] pcmcia: unify detach, REMOVAL_EVENT handlers into one remove callback
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>
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 1828ba6..63221d3 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -91,7 +91,7 @@
static dev_info_t dev_info = "btuart_cs";
static dev_link_t *btuart_attach(void);
-static void btuart_detach(dev_link_t *);
+static void btuart_detach(struct pcmcia_device *p_dev);
static dev_link_t *dev_list = NULL;
@@ -619,7 +619,7 @@
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
- btuart_detach(link);
+ btuart_detach(link->handle);
return NULL;
}
@@ -627,11 +627,11 @@
}
-static void btuart_detach(dev_link_t *link)
+static void btuart_detach(struct pcmcia_device *p_dev)
{
+ dev_link_t *link = dev_to_instance(p_dev);
btuart_info_t *info = link->priv;
dev_link_t **linkp;
- int ret;
/* Locate device structure */
for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
@@ -644,12 +644,6 @@
if (link->state & DEV_CONFIG)
btuart_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;
@@ -837,16 +831,8 @@
static int btuart_event(event_t event, int priority, event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
- btuart_info_t *info = link->priv;
switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- btuart_close(info);
- btuart_release(link);
- }
- break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
btuart_config(link);
@@ -869,7 +855,7 @@
},
.attach = btuart_attach,
.event = btuart_event,
- .detach = btuart_detach,
+ .remove = btuart_detach,
.id_table = btuart_ids,
.suspend = btuart_suspend,
.resume = btuart_resume,