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path: root/drivers/char/pcmcia/cm4000_cs.c
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Diffstat (limited to 'drivers/char/pcmcia/cm4000_cs.c')
-rw-r--r--drivers/char/pcmcia/cm4000_cs.c61
1 files changed, 34 insertions, 27 deletions
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 61681c9f3f7..05e93054c98 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1893,33 +1893,6 @@ static int cm4000_event(event_t event, int priority,
link->state &= ~DEV_PRESENT;
stop_monitor(dev);
break;
- case CS_EVENT_PM_SUSPEND:
- DEBUGP(5, dev, "CS_EVENT_PM_SUSPEND "
- "(fall-through to CS_EVENT_RESET_PHYSICAL)\n");
- link->state |= DEV_SUSPEND;
- /* fall-through */
- case CS_EVENT_RESET_PHYSICAL:
- DEBUGP(5, dev, "CS_EVENT_RESET_PHYSICAL\n");
- if (link->state & DEV_CONFIG) {
- DEBUGP(5, dev, "ReleaseConfiguration\n");
- pcmcia_release_configuration(link->handle);
- }
- stop_monitor(dev);
- break;
- case CS_EVENT_PM_RESUME:
- DEBUGP(5, dev, "CS_EVENT_PM_RESUME "
- "(fall-through to CS_EVENT_CARD_RESET)\n");
- link->state &= ~DEV_SUSPEND;
- /* fall-through */
- case CS_EVENT_CARD_RESET:
- DEBUGP(5, dev, "CS_EVENT_CARD_RESET\n");
- if ((link->state & DEV_CONFIG)) {
- DEBUGP(5, dev, "RequestConfiguration\n");
- pcmcia_request_configuration(link->handle, &link->conf);
- }
- if (link->open)
- start_monitor(dev);
- break;
default:
DEBUGP(5, dev, "unknown event %.2x\n", event);
break;
@@ -1928,6 +1901,38 @@ static int cm4000_event(event_t event, int priority,
return CS_SUCCESS;
}
+static int cm4000_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct cm4000_dev *dev;
+
+ dev = link->priv;
+
+ link->state |= DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
+ pcmcia_release_configuration(link->handle);
+ stop_monitor(dev);
+
+ return 0;
+}
+
+static int cm4000_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct cm4000_dev *dev;
+
+ dev = link->priv;
+
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG)
+ pcmcia_request_configuration(link->handle, &link->conf);
+
+ if (link->open)
+ start_monitor(dev);
+
+ return 0;
+}
+
static void cm4000_release(dev_link_t *link)
{
cmm_cm4000_release(link->priv); /* delay release until device closed */
@@ -2044,6 +2049,8 @@ static struct pcmcia_driver cm4000_driver = {
},
.attach = cm4000_attach,
.detach = cm4000_detach,
+ .suspend = cm4000_suspend,
+ .resume = cm4000_resume,
.event = cm4000_event,
.id_table = cm4000_ids,
};