From 0f770b4765846846cc531f6828fb8402f92e2649 Mon Sep 17 00:00:00 2001
From: Daniel Morsing <daniel.morsing@gmail.com>
Date: Wed, 3 Aug 2011 22:10:51 +0200
Subject: [PATCH] OMAP: DSS2: Don't allow moving managers away from enabled
 displays

If a manager is moved while attached to an enabled display, the DSS
system will be left in an inconsistent state. This will eventually cause
a kernel oops when the enabled display is disabled.

Fix this by not allowing the user to move a manager away from an enabled
display.

Signed-off-by: Daniel Morsing <daniel.morsing@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
Reading git-format-patch failed