[PATCH] SOFTWARE_SUSPEND needs HOTPLUG_CPU on SMP

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 396c787..46a5e5a 100644 (file)
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -29,7 +29,7 @@ config PM_DEBUG
 
 config SOFTWARE_SUSPEND
        bool "Software Suspend"
-       depends on PM && SWAP && (X86 || ((FVR || PPC32) && !SMP))
+       depends on PM && SWAP && (X86 && (!SMP || SUSPEND_SMP)) || ((FVR || PPC32) && !SMP)
        ---help---
          Enable the possibility of suspending the machine.
          It doesn't need APM.