[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/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 80c9de7..7a28139 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -92,7 +92,7 @@
*/
static dev_link_t *airo_attach(void);
-static void airo_detach(dev_link_t *);
+static void airo_detach(struct pcmcia_device *p_dev);
/*
You'll also need to prototype all the functions that will actually
@@ -210,7 +210,7 @@
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
cs_error(link->handle, RegisterClient, ret);
- airo_detach(link);
+ airo_detach(link->handle);
return NULL;
}
@@ -226,8 +226,9 @@
======================================================================*/
-static void airo_detach(dev_link_t *link)
+static void airo_detach(struct pcmcia_device *p_dev)
{
+ dev_link_t *link = dev_to_instance(p_dev);
dev_link_t **linkp;
DEBUG(0, "airo_detach(0x%p)\n", link);
@@ -244,14 +245,8 @@
if ( ((local_info_t*)link->priv)->eth_dev ) {
stop_airo_card( ((local_info_t*)link->priv)->eth_dev, 0 );
}
- ((local_info_t*)link->priv)->eth_dev = NULL;
-
- /* Break the link with Card Services */
- if (link->handle)
- pcmcia_deregister_client(link->handle);
-
-
-
+ ((local_info_t*)link->priv)->eth_dev = NULL;
+
/* Unlink device structure, free pieces */
*linkp = link->next;
kfree(link->priv);
@@ -537,18 +532,10 @@
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
- local_info_t *local = link->priv;
-
+
DEBUG(1, "airo_event(0x%06x)\n", event);
-
+
switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- netif_device_detach(local->eth_dev);
- airo_release(link);
- }
- break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
airo_config(link);
@@ -573,7 +560,7 @@
},
.attach = airo_attach,
.event = airo_event,
- .detach = airo_detach,
+ .remove = airo_detach,
.id_table = airo_ids,
.suspend = airo_suspend,
.resume = airo_resume,