From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 4 Nov 2011 08:30:47 +0000 (+0200)
Subject: OMAPDSS: APPLY: track whether a manager is enabled
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=be729178f0e0f31ab14b42b3fe5d6b4463fbeb3a;p=deliverable%2Flinux.git

OMAPDSS: APPLY: track whether a manager is enabled

Add "enabled" field to struct omap_overlay_manager, which tells if the
output is enabled or not. This will be used in apply.c in the following
patches.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index 414cbd907239..46fdb63a4dbc 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -657,10 +657,12 @@ int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
 void dss_mgr_enable(struct omap_overlay_manager *mgr)
 {
 	dispc_mgr_enable(mgr->id, true);
+	mgr->enabled = true;
 }
 
 void dss_mgr_disable(struct omap_overlay_manager *mgr)
 {
 	dispc_mgr_enable(mgr->id, false);
+	mgr->enabled = false;
 }
 
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 04741cd4c32a..d61efc3105a7 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -432,6 +432,8 @@ struct omap_overlay_manager {
 	struct omap_dss_device *device;
 	struct omap_overlay_manager_info info;
 
+	bool enabled;
+
 	bool device_changed;
 	/* if true, info has been changed but not applied() yet */
 	bool info_dirty;