[PATCH] make CONFIG_PM_DEBUG depend on CONFIG_PM

Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

kernel/power/Kconfig

@@ -20,6 +20,7 @@ config PM
 
 config PM_DEBUG
 	bool "Power Management Debug Support"
+	depends on PM
 	---help---
 	This option enables verbose debugging support in the Power Management
 	code. This is helpful when debugging and reporting various PM bugs,