---

yaml --- r: 272902 b: refs/heads/master c: b7b5bc9 h: refs/heads/master v: v3
git-mirror · Oct 4, 2011 · 952aa3a · 952aa3a
1 parent 0428ff9
commit 952aa3a
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Showing 2 changed files with 19 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 766e7afc38754e4bdcbf948fa523af8999a6296f
+refs/heads/master: b7b5bc91d422ff51ff84dfd5949e9d2f17a550c8
diff --git a/trunk/arch/arm/plat-omap/omap_device.c b/trunk/arch/arm/plat-omap/omap_device.c
@@ -97,6 +97,14 @@
 static int omap_device_register(struct platform_device *pdev);
 static int omap_early_device_register(struct platform_device *pdev);
 
+static struct omap_device_pm_latency omap_default_latency[] = {
+	{
+		.deactivate_func = omap_device_idle_hwmods,
+		.activate_func   = omap_device_enable_hwmods,
+		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
+	}
+};
+
 /* Private functions */
 
 /**
@@ -510,8 +518,17 @@ struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
 	if (ret)
 		goto odbs_exit3;
 
-	od->pm_lats = pm_lats;
+	if (!pm_lats) {
+		pm_lats = omap_default_latency;
+		pm_lats_cnt = ARRAY_SIZE(omap_default_latency);
+	}
+
 	od->pm_lats_cnt = pm_lats_cnt;
+	od->pm_lats = kmemdup(pm_lats,
+			sizeof(struct omap_device_pm_latency) * pm_lats_cnt,
+			GFP_KERNEL);
+	if (!od->pm_lats)
+		goto odbs_exit3;
 
 	for (i = 0; i < oh_cnt; i++) {
 		hwmods[i]->od = od;