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CONFIG_PM_SLEEP fix: xen: fix compilation when CONFIG_PM_SLEEP is disabled

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Xen save/restore depends on CONFIG_PM_SLEEP being set for device_power_up/down.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jeremy Fitzhardinge 2008-05-29 09:02:19 +01:00 committed by Ingo Molnar
parent 0261ac5f2f
commit c78277288e
1 changed files with 2 additions and 0 deletions
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2
drivers/xen/manage.c
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@ -31,6 +31,7 @@ enum shutdown_state {
/* Ignore multiple shutdown requests. */
static enum shutdown_state shutting_down = SHUTDOWN_INVALID;
#ifdef CONFIG_PM_SLEEP
static int xen_suspend(void *data)
{
int *cancelled = data;
@ -121,6 +122,7 @@ out:
#endif
shutting_down = SHUTDOWN_INVALID;
}
#endif /* CONFIG_PM_SLEEP */
static void shutdown_handler(struct xenbus_watch *watch,
const char **vec, unsigned int len)