From f3de4be9d5f8551d7880a1f1f5231a30e0161b1f Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 30 Aug 2007 23:56:29 -0700 Subject: PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION Dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION introduced by commit 296699de6bdc717189a331ab6bbe90e05c94db06 "Introduce CONFIG_SUSPEND for suspend-to-Ram and standby" are incorrect, as they don't cover the facts that (1) not all architectures support suspend and (2) SMP hibernation is only possible on X86 and PPC64 (if CONFIG_PPC64_SWSUSP is set). Signed-off-by: Rafael J. Wysocki Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/cpu.c') diff --git a/kernel/cpu.c b/kernel/cpu.c index 181ae708602..38033db8d8e 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -273,7 +273,7 @@ int __cpuinit cpu_up(unsigned int cpu) return err; } -#ifdef CONFIG_SUSPEND_SMP +#ifdef CONFIG_PM_SLEEP_SMP static cpumask_t frozen_cpus; int disable_nonboot_cpus(void) @@ -334,4 +334,4 @@ void enable_nonboot_cpus(void) out: mutex_unlock(&cpu_add_remove_lock); } -#endif +#endif /* CONFIG_PM_SLEEP_SMP */ -- cgit v1.2.3