PM: Fix unmet dependency warning from kconfig

Fix the following build warning:

warning: (PM_SLEEP_SMP && SMP && (ARCH_SUSPEND_POSSIBLE || \
ARCH_HIBERNATION_POSSIBLE) && PM_SLEEP) selects HOTPLUG_CPU which \
has unmet direct dependencies (SMP && HOTPLUG)

by selecting HOTPLUG along with CPU_HOTPLUG.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>

diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index cb57eb9..e45894c 100644 (file)
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -86,6 +86,7 @@ config PM_SLEEP_SMP
        depends on SMP
        depends on ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
        depends on PM_SLEEP
+       select HOTPLUG
        select HOTPLUG_CPU
        default y