[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/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c
index 7cca46b..c58140d 100644
--- a/drivers/telephony/ixj_pcmcia.c
+++ b/drivers/telephony/ixj_pcmcia.c
@@ -35,7 +35,7 @@
} ixj_info_t;
static dev_link_t *ixj_attach(void);
-static void ixj_detach(dev_link_t *);
+static void ixj_detach(struct pcmcia_device *p_dev);
static void ixj_config(dev_link_t * link);
static void ixj_cs_release(dev_link_t * link);
static int ixj_event(event_t event, int priority, event_callback_args_t * args);
@@ -73,16 +73,17 @@
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
- ixj_detach(link);
+ ixj_detach(link->handle);
return NULL;
}
return link;
}
-static void ixj_detach(dev_link_t * link)
+static void ixj_detach(struct pcmcia_device *p_dev)
{
+ dev_link_t *link = dev_to_instance(p_dev);
dev_link_t **linkp;
- int ret;
+
DEBUG(0, "ixj_detach(0x%p)\n", link);
for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
if (*linkp == link)
@@ -92,11 +93,7 @@
link->state &= ~DEV_RELEASE_PENDING;
if (link->state & DEV_CONFIG)
ixj_cs_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;
kfree(link->priv);
@@ -282,13 +279,6 @@
dev_link_t *link = args->client_data;
DEBUG(1, "ixj_event(0x%06x)\n", event);
switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG) {
- link->state |= DEV_RELEASE_PENDING;
- ixj_cs_release(link);
- }
- break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
ixj_config(link);
@@ -310,7 +300,7 @@
},
.attach = ixj_attach,
.event = ixj_event,
- .detach = ixj_detach,
+ .remove = ixj_detach,
.id_table = ixj_ids,
.suspend = ixj_suspend,
.resume = ixj_resume,