remove obsolete swsusp_encrypt

Remove SWSUSP_ENCRYPT config option; it is no longer implemented.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

1 files changed, 0 insertions, 12 deletions

diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 857b4fa09124..ae44a70aae8a 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -100,18 +100,6 @@ config PM_STD_PARTITION
           suspended image to. It will simply pick the first available swap 
           device.
 
-config SWSUSP_ENCRYPT
-        bool "Encrypt suspend image"
-        depends on SOFTWARE_SUSPEND && CRYPTO=y && (CRYPTO_AES=y || CRYPTO_AES_586=y || CRYPTO_AES_X86_64=y)
-        default ""
-        ---help---
-          To prevent data gathering from swap after resume you can encrypt
-          the suspend image with a temporary key that is deleted on
-          resume.
-
-          Note that the temporary key is stored unencrypted on disk while the
-          system is suspended.
-
 config SUSPEND_SMP
         bool
         depends on HOTPLUG_CPU && X86 && PM