X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Ftelephony%2Fixj_pcmcia.c;h=de794b21d7ff8c1694bd0c3896b84e1691bcdb21;hb=70294b468302fd7a0a99dad935c7ba5322989345;hp=c58140dc7a736f9b43f917743c75d744871371ca;hpb=cc3b4866bee996c922e875b8c8efe9f0d8803aae;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c
index c58140d..de794b2 100644
--- a/drivers/telephony/ixj_pcmcia.c
+++ b/drivers/telephony/ixj_pcmcia.c
@@ -34,68 +34,50 @@ typedef struct ixj_info_t {
 	struct ixj *port;
 } ixj_info_t;
 
-static dev_link_t *ixj_attach(void);
 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);
-static dev_info_t dev_info = "ixj_cs";
-static dev_link_t *dev_list = NULL;
 
-static dev_link_t *ixj_attach(void)
+static int ixj_attach(struct pcmcia_device *p_dev)
 {
-	client_reg_t client_reg;
 	dev_link_t *link;
-	int ret;
+
 	DEBUG(0, "ixj_attach()\n");
 	/* Create new ixj device */
 	link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
 	if (!link)
-		return NULL;
+		return -ENOMEM;
 	memset(link, 0, sizeof(struct dev_link_t));
 	link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
 	link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
 	link->io.IOAddrLines = 3;
-	link->conf.Vcc = 50;
 	link->conf.IntType = INT_MEMORY_AND_IO;
 	link->priv = kmalloc(sizeof(struct ixj_info_t), GFP_KERNEL);
 	if (!link->priv) {
 		kfree(link);
-		return NULL;
+		return -ENOMEM;
 	}
 	memset(link->priv, 0, sizeof(struct ixj_info_t));
-	/* Register with Card Services */
-	link->next = dev_list;
-	dev_list = link;
-	client_reg.dev_info = &dev_info;
-	client_reg.Version = 0x0210;
-	client_reg.event_callback_args.client_data = link;
-	ret = pcmcia_register_client(&link->handle, &client_reg);
-	if (ret != CS_SUCCESS) {
-		cs_error(link->handle, RegisterClient, ret);
-		ixj_detach(link->handle);
-		return NULL;
-	}
-	return link;
+
+	link->handle = p_dev;
+	p_dev->instance = link;
+
+	link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+	ixj_config(link);
+
+	return 0;
 }
 
 static void ixj_detach(struct pcmcia_device *p_dev)
 {
 	dev_link_t *link = dev_to_instance(p_dev);
-	dev_link_t **linkp;
 
 	DEBUG(0, "ixj_detach(0x%p)\n", link);
-	for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
-		if (*linkp == link)
-			break;
-	if (*linkp == NULL)
-		return;
+
 	link->state &= ~DEV_RELEASE_PENDING;
 	if (link->state & DEV_CONFIG)
 		ixj_cs_release(link);
 
-	/* Unlink device structure, free bits */
-	*linkp = link->next;
         kfree(link->priv);
         kfree(link);
 }
@@ -174,7 +156,6 @@ static void ixj_config(dev_link_t * link)
 	tuple_t tuple;
 	u_short buf[128];
 	cisparse_t parse;
-	config_info_t conf;
 	cistpl_cftable_entry_t *cfg = &parse.cftable_entry;
 	cistpl_cftable_entry_t dflt =
 	{
@@ -195,7 +176,6 @@ static void ixj_config(dev_link_t * link)
 	link->conf.ConfigBase = parse.config.base;
 	link->conf.Present = parse.config.rmask[0];
 	link->state |= DEV_CONFIG;
-	CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
 	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
 	tuple.Attributes = 0;
 	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
@@ -246,45 +226,7 @@ static void ixj_cs_release(dev_link_t *link)
 	ixj_info_t *info = link->priv;
 	DEBUG(0, "ixj_cs_release(0x%p)\n", link);
 	info->ndev = 0;
-	link->dev = NULL;
-	pcmcia_release_configuration(link->handle);
-	pcmcia_release_io(link->handle, &link->io);
-	link->state &= ~DEV_CONFIG;
-}
-
-static int ixj_suspend(struct pcmcia_device *dev)
-{
-	dev_link_t *link = dev_to_instance(dev);
-
-	link->state |= DEV_SUSPEND;
-	if (link->state & DEV_CONFIG)
-		pcmcia_release_configuration(link->handle);
-
-	return 0;
-}
-
-static int ixj_resume(struct pcmcia_device *dev)
-{
-	dev_link_t *link = dev_to_instance(dev);
-
-	link->state &= ~DEV_SUSPEND;
-	if (DEV_OK(link))
-		pcmcia_request_configuration(link->handle, &link->conf);
-
-	return 0;
-}
-
-static int ixj_event(event_t event, int priority, event_callback_args_t * args)
-{
-	dev_link_t *link = args->client_data;
-	DEBUG(1, "ixj_event(0x%06x)\n", event);
-	switch (event) {
-	case CS_EVENT_CARD_INSERTION:
-		link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-		ixj_config(link);
-		break;
-	}
-	return 0;
+	pcmcia_disable_device(link->handle);
 }
 
 static struct pcmcia_device_id ixj_ids[] = {
@@ -298,12 +240,9 @@ static struct pcmcia_driver ixj_driver = {
 	.drv		= {
 		.name	= "ixj_cs",
 	},
-	.attach		= ixj_attach,
-	.event		= ixj_event,
+	.probe		= ixj_attach,
 	.remove		= ixj_detach,
 	.id_table	= ixj_ids,
-	.suspend	= ixj_suspend,
-	.resume		= ixj_resume,
 };
 
 static int __init ixj_pcmcia_init(void)
@@ -314,7 +253,6 @@ static int __init ixj_pcmcia_init(void)
 static void ixj_pcmcia_exit(void)
 {
 	pcmcia_unregister_driver(&ixj_driver);
-	BUG_ON(dev_list != NULL);
 }
 
 module_init(ixj_pcmcia_init);