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path: root/drivers/telephony/ixj_pcmcia.c
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Diffstat (limited to 'drivers/telephony/ixj_pcmcia.c')
-rw-r--r--drivers/telephony/ixj_pcmcia.c38
1 files changed, 24 insertions, 14 deletions
diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c
index 57c0c6e3fbed..7cca46be0c0f 100644
--- a/drivers/telephony/ixj_pcmcia.c
+++ b/drivers/telephony/ixj_pcmcia.c
@@ -255,6 +255,28 @@ static void ixj_cs_release(dev_link_t *link)
255 link->state &= ~DEV_CONFIG; 255 link->state &= ~DEV_CONFIG;
256} 256}
257 257
258static int ixj_suspend(struct pcmcia_device *dev)
259{
260 dev_link_t *link = dev_to_instance(dev);
261
262 link->state |= DEV_SUSPEND;
263 if (link->state & DEV_CONFIG)
264 pcmcia_release_configuration(link->handle);
265
266 return 0;
267}
268
269static int ixj_resume(struct pcmcia_device *dev)
270{
271 dev_link_t *link = dev_to_instance(dev);
272
273 link->state &= ~DEV_SUSPEND;
274 if (DEV_OK(link))
275 pcmcia_request_configuration(link->handle, &link->conf);
276
277 return 0;
278}
279
258static int ixj_event(event_t event, int priority, event_callback_args_t * args) 280static int ixj_event(event_t event, int priority, event_callback_args_t * args)
259{ 281{
260 dev_link_t *link = args->client_data; 282 dev_link_t *link = args->client_data;
@@ -271,20 +293,6 @@ static int ixj_event(event_t event, int priority, event_callback_args_t * args)
271 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; 293 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
272 ixj_config(link); 294 ixj_config(link);
273 break; 295 break;
274 case CS_EVENT_PM_SUSPEND:
275 link->state |= DEV_SUSPEND;
276 /* Fall through... */
277 case CS_EVENT_RESET_PHYSICAL:
278 if (link->state & DEV_CONFIG)
279 pcmcia_release_configuration(link->handle);
280 break;
281 case CS_EVENT_PM_RESUME:
282 link->state &= ~DEV_SUSPEND;
283 /* Fall through... */
284 case CS_EVENT_CARD_RESET:
285 if (DEV_OK(link))
286 pcmcia_request_configuration(link->handle, &link->conf);
287 break;
288 } 296 }
289 return 0; 297 return 0;
290} 298}
@@ -304,6 +312,8 @@ static struct pcmcia_driver ixj_driver = {
304 .event = ixj_event, 312 .event = ixj_event,
305 .detach = ixj_detach, 313 .detach = ixj_detach,
306 .id_table = ixj_ids, 314 .id_table = ixj_ids,
315 .suspend = ixj_suspend,
316 .resume = ixj_resume,
307}; 317};
308 318
309static int __init ixj_pcmcia_init(void) 319static int __init ixj_pcmcia_init(void)