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>

diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 9fd8d4f03595130e524ca4d4d62136290484a422..53a12822abe66e303945e09b1e825eb77f7f9b99 100644 (file)
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -82,18 +82,6 @@ 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