From cc3b4866bee996c922e875b8c8efe9f0d8803aae Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Mon, 14 Nov 2005 21:23:14 +0100 Subject: [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 --- drivers/net/wireless/atmel_cs.c | 25 +++++++------------------ 1 file changed, 7 insertions(+), 18 deletions(-) (limited to 'drivers/net/wireless/atmel_cs.c') diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c index 598a9cd0f83..3ab33dd49ea 100644 --- a/drivers/net/wireless/atmel_cs.c +++ b/drivers/net/wireless/atmel_cs.c @@ -103,7 +103,7 @@ static int atmel_event(event_t event, int priority, */ static dev_link_t *atmel_attach(void); -static void atmel_detach(dev_link_t *); +static void atmel_detach(struct pcmcia_device *p_dev); /* You'll also need to prototype all the functions that will actually @@ -221,7 +221,7 @@ static dev_link_t *atmel_attach(void) ret = pcmcia_register_client(&link->handle, &client_reg); if (ret != 0) { cs_error(link->handle, RegisterClient, ret); - atmel_detach(link); + atmel_detach(link->handle); return NULL; } @@ -237,8 +237,9 @@ static dev_link_t *atmel_attach(void) ======================================================================*/ -static void atmel_detach(dev_link_t *link) +static void atmel_detach(struct pcmcia_device *p_dev) { + dev_link_t *link = dev_to_instance(p_dev); dev_link_t **linkp; DEBUG(0, "atmel_detach(0x%p)\n", link); @@ -252,10 +253,6 @@ static void atmel_detach(dev_link_t *link) if (link->state & DEV_CONFIG) atmel_release(link); - /* Break the link with Card Services */ - if (link->handle) - pcmcia_deregister_client(link->handle); - /* Unlink device structure, free pieces */ *linkp = link->next; kfree(link->priv); @@ -522,18 +519,10 @@ static int atmel_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; - local_info_t *local = link->priv; - + DEBUG(1, "atmel_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); - atmel_release(link); - } - break; case CS_EVENT_CARD_INSERTION: link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; atmel_config(link); @@ -593,7 +582,7 @@ static struct pcmcia_driver atmel_driver = { }, .attach = atmel_attach, .event = atmel_event, - .detach = atmel_detach, + .remove = atmel_detach, .id_table = atmel_ids, .suspend = atmel_suspend, .resume = atmel_resume, -- cgit v1.2.3