From f5fba38f5dd262350d7859df7b847aebb1f6093c Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Tue, 1 Dec 2009 13:23:25 +0200
Subject: [PATCH] --- yaml --- r: 184856 b: refs/heads/master c:
 e296264977f68ddf395b8f93f8e174930f88499a h: refs/heads/master v: v3

---
 [refs]                               | 2 +-
 trunk/drivers/video/omap2/dss/core.c | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 6865bb3aaca2..f6cab5000d1b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6eed73debf5840a42ebe9ea90958d2ce4a38c6b0
+refs/heads/master: e296264977f68ddf395b8f93f8e174930f88499a
diff --git a/trunk/drivers/video/omap2/dss/core.c b/trunk/drivers/video/omap2/dss/core.c
index 5939da9cf021..72547dfc56b8 100644
--- a/trunk/drivers/video/omap2/dss/core.c
+++ b/trunk/drivers/video/omap2/dss/core.c
@@ -289,9 +289,11 @@ static void dss_clk_enable_no_ctx(enum dss_clock clks)
 
 void dss_clk_enable(enum dss_clock clks)
 {
+	bool check_ctx = core.num_clks_enabled == 0;
+
 	dss_clk_enable_no_ctx(clks);
 
-	if (cpu_is_omap34xx() && dss_need_ctx_restore())
+	if (check_ctx && cpu_is_omap34xx() && dss_need_ctx_restore())
 		restore_all_ctx();
 }