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path: root/drivers/parport/parport_cs.c
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Diffstat (limited to 'drivers/parport/parport_cs.c')
-rw-r--r--drivers/parport/parport_cs.c61
1 files changed, 12 insertions, 49 deletions
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index 763f91a79085..158d92563259 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -87,14 +87,9 @@ typedef struct parport_info_t {
struct parport *port;
} parport_info_t;
-static dev_link_t *parport_attach(void);
static void parport_detach(struct pcmcia_device *p_dev);
static void parport_config(dev_link_t *link);
static void parport_cs_release(dev_link_t *);
-static int parport_event(event_t event, int priority,
- event_callback_args_t *args);
-
-static dev_info_t dev_info = "parport_cs";
/*======================================================================
@@ -104,18 +99,16 @@ static dev_info_t dev_info = "parport_cs";
======================================================================*/
-static dev_link_t *parport_attach(void)
+static int parport_attach(struct pcmcia_device *p_dev)
{
parport_info_t *info;
dev_link_t *link;
- client_reg_t client_reg;
- int ret;
-
+
DEBUG(0, "parport_attach()\n");
/* Create new parport device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
- if (!info) return NULL;
+ if (!info) return -ENOMEM;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
@@ -126,20 +119,14 @@ static dev_link_t *parport_attach(void)
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
-
- /* Register with Card Services */
- link->next = NULL;
- 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);
- parport_detach(link->handle);
- return NULL;
- }
-
- return link;
+
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ parport_config(link);
+
+ return 0;
} /* parport_attach */
/*======================================================================
@@ -329,29 +316,6 @@ static int parport_resume(struct pcmcia_device *dev)
return 0;
}
-/*======================================================================
-
- The card status event handler. Mostly, this schedules other
- stuff to run after an event is received.
-
-======================================================================*/
-
-int parport_event(event_t event, int priority,
- event_callback_args_t *args)
-{
- dev_link_t *link = args->client_data;
-
- DEBUG(1, "parport_event(0x%06x)\n", event);
-
- switch (event) {
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- parport_config(link);
- break;
- }
- return 0;
-} /* parport_event */
-
static struct pcmcia_device_id parport_ids[] = {
PCMCIA_DEVICE_FUNC_ID(3),
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0003),
@@ -364,8 +328,7 @@ static struct pcmcia_driver parport_cs_driver = {
.drv = {
.name = "parport_cs",
},
- .attach = parport_attach,
- .event = parport_event,
+ .probe = parport_attach,
.remove = parport_detach,
.id_table = parport_ids,
.suspend = parport_suspend,