3 files changed, 29 insertions, 37 deletions

diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index 98cebe30318..038876a68d1 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -416,6 +416,13 @@ static void wait_pending_extra_info_updates(void)
 		DSSWARN("timeout in wait_pending_extra_info_updates\n");
 }
 
+static inline struct omap_dss_device *dss_ovl_get_device(struct omap_overlay *ovl)
+{
+	return ovl->manager ?
+		(ovl->manager->output ? ovl->manager->output->device : NULL) :
+		NULL;
+}
+
 static inline struct omap_dss_device *dss_mgr_get_device(struct omap_overlay_manager *mgr)
 {
 	return mgr->output ? mgr->output->device : NULL;
@@ -516,7 +523,7 @@ static int dss_mgr_wait_for_go(struct omap_overlay_manager *mgr)
 	return r;
 }
 
-int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl)
+static int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl)
 {
 	unsigned long timeout = msecs_to_jiffies(500);
 	struct ovl_priv_data *op;
@@ -1248,7 +1255,7 @@ out:
 	spin_unlock_irqrestore(&data_lock, flags);
 }
 
-int dss_ovl_set_info(struct omap_overlay *ovl,
+static int dss_ovl_set_info(struct omap_overlay *ovl,
 		struct omap_overlay_info *info)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
@@ -1269,7 +1276,7 @@ int dss_ovl_set_info(struct omap_overlay *ovl,
 	return 0;
 }
 
-void dss_ovl_get_info(struct omap_overlay *ovl,
+static void dss_ovl_get_info(struct omap_overlay *ovl,
 		struct omap_overlay_info *info)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
@@ -1282,7 +1289,7 @@ void dss_ovl_get_info(struct omap_overlay *ovl,
 	spin_unlock_irqrestore(&data_lock, flags);
 }
 
-int dss_ovl_set_manager(struct omap_overlay *ovl,
+static int dss_ovl_set_manager(struct omap_overlay *ovl,
 		struct omap_overlay_manager *mgr)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
@@ -1334,7 +1341,7 @@ err:
 	return r;
 }
 
-int dss_ovl_unset_manager(struct omap_overlay *ovl)
+static int dss_ovl_unset_manager(struct omap_overlay *ovl)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
 	unsigned long flags;
@@ -1394,7 +1401,7 @@ err:
 	return r;
 }
 
-bool dss_ovl_is_enabled(struct omap_overlay *ovl)
+static bool dss_ovl_is_enabled(struct omap_overlay *ovl)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
 	unsigned long flags;
@@ -1409,7 +1416,7 @@ bool dss_ovl_is_enabled(struct omap_overlay *ovl)
 	return e;
 }
 
-int dss_ovl_enable(struct omap_overlay *ovl)
+static int dss_ovl_enable(struct omap_overlay *ovl)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
 	unsigned long flags;
@@ -1459,7 +1466,7 @@ err1:
 	return r;
 }
 
-int dss_ovl_disable(struct omap_overlay *ovl)
+static int dss_ovl_disable(struct omap_overlay *ovl)
 {
 	struct ovl_priv_data *op = get_ovl_priv(ovl);
 	unsigned long flags;
@@ -1527,6 +1534,20 @@ int omapdss_compat_init(void)
 		mgr->get_device = &dss_mgr_get_device;
 	}
 
+	for (i = 0; i < omap_dss_get_num_overlays(); i++) {
+		struct omap_overlay *ovl = omap_dss_get_overlay(i);
+
+		ovl->is_enabled = &dss_ovl_is_enabled;
+		ovl->enable = &dss_ovl_enable;
+		ovl->disable = &dss_ovl_disable;
+		ovl->set_manager = &dss_ovl_set_manager;
+		ovl->unset_manager = &dss_ovl_unset_manager;
+		ovl->set_overlay_info = &dss_ovl_set_info;
+		ovl->get_overlay_info = &dss_ovl_get_info;
+		ovl->wait_for_go = &dss_mgr_wait_for_go_ovl;
+		ovl->get_device = &dss_ovl_get_device;
+	}
+
 out:
 	mutex_unlock(&compat_init_lock);
 
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 9e093bc81b5..9ce798645b2 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -178,7 +178,6 @@ void dss_copy_device_pdata(struct omap_dss_device *dst,
 		const struct omap_dss_device *src);
 
 /* apply */
-int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl);
 void dss_mgr_start_update(struct omap_overlay_manager *mgr);
 int dss_mgr_enable(struct omap_overlay_manager *mgr);
 void dss_mgr_disable(struct omap_overlay_manager *mgr);
@@ -187,17 +186,6 @@ void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
 void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr,
 		const struct dss_lcd_mgr_config *config);
 
-bool dss_ovl_is_enabled(struct omap_overlay *ovl);
-int dss_ovl_enable(struct omap_overlay *ovl);
-int dss_ovl_disable(struct omap_overlay *ovl);
-int dss_ovl_set_info(struct omap_overlay *ovl,
-		struct omap_overlay_info *info);
-void dss_ovl_get_info(struct omap_overlay *ovl,
-		struct omap_overlay_info *info);
-int dss_ovl_set_manager(struct omap_overlay *ovl,
-		struct omap_overlay_manager *mgr);
-int dss_ovl_unset_manager(struct omap_overlay *ovl);
-
 /* output */
 void dss_register_output(struct omap_dss_output *out);
 void dss_unregister_output(struct omap_dss_output *out);
diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c
index 45f4994bc6b..eccde322c28 100644
--- a/drivers/video/omap2/dss/overlay.c
+++ b/drivers/video/omap2/dss/overlay.c
@@ -38,13 +38,6 @@
 static int num_overlays;
 static struct omap_overlay *overlays;
 
-static inline struct omap_dss_device *dss_ovl_get_device(struct omap_overlay *ovl)
-{
-	return ovl->manager ?
-		(ovl->manager->output ? ovl->manager->output->device : NULL) :
-		NULL;
-}
-
 int omap_dss_get_num_overlays(void)
 {
 	return num_overlays;
@@ -93,16 +86,6 @@ void dss_init_overlays(struct platform_device *pdev)
 			break;
 		}
 
-		ovl->is_enabled = &dss_ovl_is_enabled;
-		ovl->enable = &dss_ovl_enable;
-		ovl->disable = &dss_ovl_disable;
-		ovl->set_manager = &dss_ovl_set_manager;
-		ovl->unset_manager = &dss_ovl_unset_manager;
-		ovl->set_overlay_info = &dss_ovl_set_info;
-		ovl->get_overlay_info = &dss_ovl_get_info;
-		ovl->wait_for_go = &dss_mgr_wait_for_go_ovl;
-		ovl->get_device = &dss_ovl_get_device;
-
 		ovl->caps = dss_feat_get_overlay_caps(ovl->id);
 		ovl->supported_modes =
 			dss_feat_get_supported_color_modes(ovl->id);