[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/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index bbda681..09b96c7 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -164,7 +164,7 @@
static dev_info_t dev_info = "3c589_cs";
static dev_link_t *tc589_attach(void);
-static void tc589_detach(dev_link_t *);
+static void tc589_detach(struct pcmcia_device *p_dev);
static dev_link_t *dev_list;
@@ -230,7 +230,7 @@
ret = pcmcia_register_client(&link->handle, &client_reg);
if (ret != 0) {
cs_error(link->handle, RegisterClient, ret);
- tc589_detach(link);
+ tc589_detach(link->handle);
return NULL;
}
@@ -246,8 +246,9 @@
======================================================================*/
-static void tc589_detach(dev_link_t *link)
+static void tc589_detach(struct pcmcia_device *p_dev)
{
+ dev_link_t *link = dev_to_instance(p_dev);
struct net_device *dev = link->priv;
dev_link_t **linkp;
@@ -264,10 +265,7 @@
if (link->state & DEV_CONFIG)
tc589_release(link);
-
- if (link->handle)
- pcmcia_deregister_client(link->handle);
-
+
/* Unlink device structure, free bits */
*linkp = link->next;
free_netdev(dev);
@@ -466,16 +464,10 @@
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
- struct net_device *dev = link->priv;
DEBUG(1, "3c589_event(0x%06x)\n", event);
switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG)
- netif_device_detach(dev);
- break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
tc589_config(link);
@@ -1079,7 +1071,7 @@
},
.attach = tc589_attach,
.event = tc589_event,
- .detach = tc589_detach,
+ .remove = tc589_detach,
.id_table = tc589_ids,
.suspend = tc589_suspend,
.resume = tc589_resume,