4 files changed, 22 insertions, 25 deletions

diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index ad349b3083c1..0ffe4e101c56 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -181,7 +181,7 @@ static bool mgr_manual_update(struct omap_overlay_manager *mgr)
 }
 
 static int dss_check_settings_low(struct omap_overlay_manager *mgr,
-                struct omap_dss_device *dssdev, bool applying)
+                bool applying)
 {
         struct omap_overlay_info *oi;
         struct omap_overlay_manager_info *mi;
@@ -214,26 +214,24 @@ static int dss_check_settings_low(struct omap_overlay_manager *mgr,
                 ois[ovl->id] = oi;
         }
 
-        return dss_mgr_check(mgr, dssdev, mi, ois);
+        return dss_mgr_check(mgr, mi, &mp->timings, ois);
 }
 
 /*
  * check manager and overlay settings using overlay_info from data->info
  */
-static int dss_check_settings(struct omap_overlay_manager *mgr,
-                struct omap_dss_device *dssdev)
+static int dss_check_settings(struct omap_overlay_manager *mgr)
 {
-        return dss_check_settings_low(mgr, dssdev, false);
+        return dss_check_settings_low(mgr, false);
 }
 
 /*
  * check manager and overlay settings using overlay_info from ovl->info if
  * dirty and from data->info otherwise
  */
-static int dss_check_settings_apply(struct omap_overlay_manager *mgr,
-                struct omap_dss_device *dssdev)
+static int dss_check_settings_apply(struct omap_overlay_manager *mgr)
 {
-        return dss_check_settings_low(mgr, dssdev, true);
+        return dss_check_settings_low(mgr, true);
 }
 
 static bool need_isr(void)
@@ -687,7 +685,7 @@ static void dss_write_regs(void)
                 if (!mp->enabled || mgr_manual_update(mgr) || mp->busy)
                         continue;
 
-                r = dss_check_settings(mgr, mgr->device);
+                r = dss_check_settings(mgr);
                 if (r) {
                         DSSERR("cannot write registers for manager %s: "
                                         "illegal configuration\n", mgr->name);
@@ -754,7 +752,7 @@ void dss_mgr_start_update(struct omap_overlay_manager *mgr)
 
         WARN_ON(mp->updating);
 
-        r = dss_check_settings(mgr, mgr->device);
+        r = dss_check_settings(mgr);
         if (r) {
                 DSSERR("cannot start manual update: illegal configuration\n");
                 spin_unlock_irqrestore(&data_lock, flags);
@@ -901,7 +899,7 @@ int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
 
         spin_lock_irqsave(&data_lock, flags);
 
-        r = dss_check_settings_apply(mgr, mgr->device);
+        r = dss_check_settings_apply(mgr);
         if (r) {
                 spin_unlock_irqrestore(&data_lock, flags);
                 DSSERR("failed to apply settings: illegal configuration.\n");
@@ -1094,7 +1092,7 @@ int dss_mgr_enable(struct omap_overlay_manager *mgr)
 
         mp->enabled = true;
 
-        r = dss_check_settings(mgr, mgr->device);
+        r = dss_check_settings(mgr);
         if (r) {
                 DSSERR("failed to enable manager %d: check_settings failed\n",
                                 mgr->id);
@@ -1466,7 +1464,7 @@ int dss_ovl_enable(struct omap_overlay *ovl)
 
         op->enabling = true;
 
-        r = dss_check_settings(ovl->manager, ovl->manager->device);
+        r = dss_check_settings(ovl->manager);
         if (r) {
                 DSSERR("failed to enable overlay %d: check_settings failed\n",
                                 ovl->id);
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index a13b3055a447..f3fa4454446e 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -179,6 +179,7 @@ int dss_mgr_set_device(struct omap_overlay_manager *mgr,
 int dss_mgr_unset_device(struct omap_overlay_manager *mgr);
 void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
                 struct omap_video_timings *timings);
+const struct omap_video_timings *dss_mgr_get_timings(struct omap_overlay_manager *mgr);
 
 bool dss_ovl_is_enabled(struct omap_overlay *ovl);
 int dss_ovl_enable(struct omap_overlay *ovl);
@@ -211,8 +212,8 @@ int dss_mgr_simple_check(struct omap_overlay_manager *mgr,
 int dss_mgr_check_timings(struct omap_overlay_manager *mgr,
                 const struct omap_video_timings *timings);
 int dss_mgr_check(struct omap_overlay_manager *mgr,
-                struct omap_dss_device *dssdev,
                 struct omap_overlay_manager_info *info,
+                const struct omap_video_timings *mgr_timings,
                 struct omap_overlay_info **overlay_infos);
 
 /* overlay */
@@ -222,8 +223,8 @@ void dss_overlay_setup_dispc_manager(struct omap_overlay_manager *mgr);
 void dss_recheck_connections(struct omap_dss_device *dssdev, bool force);
 int dss_ovl_simple_check(struct omap_overlay *ovl,
                 const struct omap_overlay_info *info);
-int dss_ovl_check(struct omap_overlay *ovl,
-                struct omap_overlay_info *info, struct omap_dss_device *dssdev);
+int dss_ovl_check(struct omap_overlay *ovl, struct omap_overlay_info *info,
+                const struct omap_video_timings *mgr_timings);
 
 /* DSS */
 int dss_init_platform_driver(void);
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c
index 566fbba16774..0cbcde4c688a 100644
--- a/drivers/video/omap2/dss/manager.c
+++ b/drivers/video/omap2/dss/manager.c
@@ -666,8 +666,8 @@ int dss_mgr_check_timings(struct omap_overlay_manager *mgr,
 }
 
 int dss_mgr_check(struct omap_overlay_manager *mgr,
-                struct omap_dss_device *dssdev,
                 struct omap_overlay_manager_info *info,
+                const struct omap_video_timings *mgr_timings,
                 struct omap_overlay_info **overlay_infos)
 {
         struct omap_overlay *ovl;
@@ -679,7 +679,7 @@ int dss_mgr_check(struct omap_overlay_manager *mgr,
                         return r;
         }
 
-        r = dss_mgr_check_timings(mgr, &dssdev->panel.timings);
+        r = dss_mgr_check_timings(mgr, mgr_timings);
         if (r)
                 return r;
 
@@ -692,7 +692,7 @@ int dss_mgr_check(struct omap_overlay_manager *mgr,
                 if (oi == NULL)
                         continue;
 
-                r = dss_ovl_check(ovl, oi, dssdev);
+                r = dss_ovl_check(ovl, oi, mgr_timings);
                 if (r)
                         return r;
         }
diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c
index 6e821810deec..0da5eb654ae9 100644
--- a/drivers/video/omap2/dss/overlay.c
+++ b/drivers/video/omap2/dss/overlay.c
@@ -631,16 +631,14 @@ int dss_ovl_simple_check(struct omap_overlay *ovl,
         return 0;
 }
 
-int dss_ovl_check(struct omap_overlay *ovl,
-                struct omap_overlay_info *info, struct omap_dss_device *dssdev)
+int dss_ovl_check(struct omap_overlay *ovl, struct omap_overlay_info *info,
+                const struct omap_video_timings *mgr_timings)
 {
         u16 outw, outh;
         u16 dw, dh;
 
-        if (dssdev == NULL)
-                return 0;
-
-        dssdev->driver->get_resolution(dssdev, &dw, &dh);
+        dw = mgr_timings->x_res;
+        dh = mgr_timings->y_res;
 
         if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
                 outw = info->width;