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path: root/drivers/isdn/hisax/elsa_cs.c
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Diffstat (limited to 'drivers/isdn/hisax/elsa_cs.c')
-rw-r--r--drivers/isdn/hisax/elsa_cs.c46
1 files changed, 28 insertions, 18 deletions
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index 6fc6868de0b0..0cbe04593d87 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -447,6 +447,32 @@ static void elsa_cs_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
} /* elsa_cs_release */
+static int elsa_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
+
+ link->state |= DEV_SUSPEND;
+ dev->busy = 1;
+ if (link->state & DEV_CONFIG)
+ pcmcia_release_configuration(link->handle);
+
+ return 0;
+}
+
+static int elsa_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ local_info_t *dev = link->priv;
+
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
+ pcmcia_request_configuration(link->handle, &link->conf);
+ dev->busy = 0;
+
+ return 0;
+}
+
/*======================================================================
The card status event handler. Mostly, this schedules other
@@ -465,7 +491,6 @@ static int elsa_cs_event(event_t event, int priority,
event_callback_args_t *args)
{
dev_link_t *link = args->client_data;
- local_info_t *dev = link->priv;
DEBUG(1, "elsa_cs_event(%d)\n", event);
@@ -481,23 +506,6 @@ static int elsa_cs_event(event_t event, int priority,
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
elsa_cs_config(link);
break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- /* Mark the device as stopped, to block IO until later */
- dev->busy = 1;
- if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
- break;
- case CS_EVENT_PM_RESUME:
- link->state &= ~DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_CARD_RESET:
- if (link->state & DEV_CONFIG)
- pcmcia_request_configuration(link->handle, &link->conf);
- dev->busy = 0;
- break;
}
return 0;
} /* elsa_cs_event */
@@ -518,6 +526,8 @@ static struct pcmcia_driver elsa_cs_driver = {
.event = elsa_cs_event,
.detach = elsa_cs_detach,
.id_table = elsa_ids,
+ .suspend = elsa_suspend,
+ .resume = elsa_resume,
};
static int __init init_elsa_cs(void)