PM: earlysuspend: Add console switch when user requested sleep state changes.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index b0a195b..625d653 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -59,6 +59,23 @@
Call early suspend handlers when the user requested sleep state
changes.
+choice
+ prompt "User-space screen access"
+ default CONSOLE_EARLYSUSPEND
+ depends on HAS_EARLYSUSPEND
+
+ config NO_USER_SPACE_SCREEN_ACCESS_CONTROL
+ bool "None"
+
+ config CONSOLE_EARLYSUSPEND
+ bool "Console switch on early-suspend"
+ depends on HAS_EARLYSUSPEND && VT
+ ---help---
+ Register early suspend handler to perform a console switch to
+ when user-space should stop drawing to the screen and a switch
+ back when it should resume.
+endchoice
+
config HIBERNATE_CALLBACKS
bool