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authorDominik Brodowski <linux@dominikbrodowski.net>2005-11-14 21:21:18 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2006-01-05 23:59:02 +0100
commit98e4c28b7ec390c2dad6a4c69d69629c0f7e8b10 (patch)
treeb3d46f0643352e541d6a39e6da09059687cf713d /drivers/net/pcmcia/fmvj18x_cs.c
parent63e7ebd06402951bc8863ba5b7bc9b9f42044849 (diff)
[PATCH] pcmcia: new suspend core
Move the suspend and resume methods out of the event handler, and into special functions. Also use these functions for pre- and post-reset, as almost all drivers already do, and the remaining ones can easily be converted. Bugfix to include/pcmcia/ds.c Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/net/pcmcia/fmvj18x_cs.c')
-rw-r--r--drivers/net/pcmcia/fmvj18x_cs.c57
1 files changed, 35 insertions, 22 deletions
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 356f5090922..388ecade13d 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -713,6 +713,39 @@ static void fmvj18x_release(dev_link_t *link)
link->state &= ~DEV_CONFIG;
}
+static int fmvj18x_suspend(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct net_device *dev = link->priv;
+
+ link->state |= DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ if (link->open)
+ netif_device_detach(dev);
+ pcmcia_release_configuration(link->handle);
+ }
+
+
+ return 0;
+}
+
+static int fmvj18x_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct net_device *dev = link->priv;
+
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ pcmcia_request_configuration(link->handle, &link->conf);
+ if (link->open) {
+ fjn_reset(dev);
+ netif_device_attach(dev);
+ }
+ }
+
+ return 0;
+}
+
/*====================================================================*/
static int fmvj18x_event(event_t event, int priority,
@@ -733,28 +766,6 @@ static int fmvj18x_event(event_t event, int priority,
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
fmvj18x_config(link);
break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- if (link->state & DEV_CONFIG) {
- if (link->open)
- netif_device_detach(dev);
- 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);
- if (link->open) {
- fjn_reset(dev);
- netif_device_attach(dev);
- }
- }
- break;
}
return 0;
} /* fmvj18x_event */
@@ -793,6 +804,8 @@ static struct pcmcia_driver fmvj18x_cs_driver = {
.event = fmvj18x_event,
.detach = fmvj18x_detach,
.id_table = fmvj18x_ids,
+ .suspend = fmvj18x_suspend,
+ .resume = fmvj18x_resume,
};
static int __init init_fmvj18x_cs(void)