Driver core: deprecate PM_LEGACY, default it to N
Deprecate the old "legacy" PM API, and more importantly default it to "n".
Virtually nothing in-tree uses it any more.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 710ed08..ed29622 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -20,13 +20,14 @@
sending the processor to sleep and saving power.
config PM_LEGACY
- bool "Legacy Power Management API"
+ bool "Legacy Power Management API (DEPRECATED)"
depends on PM
- default y
+ default n
---help---
- Support for pm_register() and friends.
+ Support for pm_register() and friends. This old API is obsoleted
+ by the driver model.
- If unsure, say Y.
+ If unsure, say N.
config PM_DEBUG
bool "Power Management Debug Support"