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path: root/drivers/usb/host/sl811_cs.c
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Diffstat (limited to 'drivers/usb/host/sl811_cs.c')
-rw-r--r--drivers/usb/host/sl811_cs.c44
1 files changed, 9 insertions, 35 deletions
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index 439709670d0b..466384d7c79f 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -325,32 +325,14 @@ static int sl811_resume(struct pcmcia_device *dev)
325 return 0; 325 return 0;
326} 326}
327 327
328static int 328static int sl811_cs_attach(struct pcmcia_device *p_dev)
329sl811_cs_event(event_t event, int priority, event_callback_args_t *args)
330{
331 dev_link_t *link = args->client_data;
332
333 DBG(1, "sl811_cs_event(0x%06x)\n", event);
334
335 switch (event) {
336 case CS_EVENT_CARD_INSERTION:
337 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
338 sl811_cs_config(link);
339 break;
340 }
341 return 0;
342}
343
344static dev_link_t *sl811_cs_attach(void)
345{ 329{
346 local_info_t *local; 330 local_info_t *local;
347 dev_link_t *link; 331 dev_link_t *link;
348 client_reg_t client_reg;
349 int ret;
350 332
351 local = kmalloc(sizeof(local_info_t), GFP_KERNEL); 333 local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
352 if (!local) 334 if (!local)
353 return NULL; 335 return -ENOMEM;
354 memset(local, 0, sizeof(local_info_t)); 336 memset(local, 0, sizeof(local_info_t));
355 link = &local->link; 337 link = &local->link;
356 link->priv = local; 338 link->priv = local;
@@ -364,20 +346,13 @@ static dev_link_t *sl811_cs_attach(void)
364 link->conf.Vcc = 33; 346 link->conf.Vcc = 33;
365 link->conf.IntType = INT_MEMORY_AND_IO; 347 link->conf.IntType = INT_MEMORY_AND_IO;
366 348
367 /* Register with Card Services */ 349 link->handle = p_dev;
368 link->next = NULL; 350 p_dev->instance = link;
369 client_reg.dev_info = (dev_info_t *) &driver_name;
370 client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
371 client_reg.Version = 0x0210;
372 client_reg.event_callback_args.client_data = link;
373 ret = pcmcia_register_client(&link->handle, &client_reg);
374 if (ret != CS_SUCCESS) {
375 cs_error(link->handle, RegisterClient, ret);
376 sl811_cs_detach(link->handle);
377 return NULL;
378 }
379 351
380 return link; 352 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
353 sl811_cs_config(link);
354
355 return 0;
381} 356}
382 357
383static struct pcmcia_device_id sl811_ids[] = { 358static struct pcmcia_device_id sl811_ids[] = {
@@ -391,8 +366,7 @@ static struct pcmcia_driver sl811_cs_driver = {
391 .drv = { 366 .drv = {
392 .name = (char *)driver_name, 367 .name = (char *)driver_name,
393 }, 368 },
394 .attach = sl811_cs_attach, 369 .probe = sl811_cs_attach,
395 .event = sl811_cs_event,
396 .remove = sl811_cs_detach, 370 .remove = sl811_cs_detach,
397 .id_table = sl811_ids, 371 .id_table = sl811_ids,
398 .suspend = sl811_suspend, 372 .suspend = sl811_suspend,