From 4239c4c71b9838ba782102de9742b51366c602ea Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Wed, 25 Feb 2015 12:08:14 +0200
Subject: [PATCH] OMAPDSS: disable VT switch

We don't need VT switch when suspending/resuming, so disable it. This
speeds up suspend/resume.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: NeilBrown <neil@brown.name>
---
 drivers/video/fbdev/omap2/dss/dss.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/video/fbdev/omap2/dss/dss.c b/drivers/video/fbdev/omap2/dss/dss.c
index a6d10d4279f3b..7f978b6a34e80 100644
--- a/drivers/video/fbdev/omap2/dss/dss.c
+++ b/drivers/video/fbdev/omap2/dss/dss.c
@@ -38,6 +38,7 @@
 #include <linux/regmap.h>
 #include <linux/of.h>
 #include <linux/regulator/consumer.h>
+#include <linux/suspend.h>
 
 #include <video/omapdss.h>
 
@@ -1138,6 +1139,8 @@ static int __init omap_dsshw_probe(struct platform_device *pdev)
 
 	dss_debugfs_create_file("dss", dss_dump_regs);
 
+	pm_set_vt_switch(0);
+
 	return 0;
 
 err_pll_init:
-- 
2.39.5