diff --git a/[refs] b/[refs]
index 933f2678f3dc..d759649d36a9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0bf6e2eca2a32fc6ea69eb499313234476a526d7
+refs/heads/master: da9e7392f4b0c295a47ec7def38629959eb51ff2
diff --git a/trunk/arch/arm/mach-omap2/smartreflex.c b/trunk/arch/arm/mach-omap2/smartreflex.c
index dbc4b6f12294..703143a8700b 100644
--- a/trunk/arch/arm/mach-omap2/smartreflex.c
+++ b/trunk/arch/arm/mach-omap2/smartreflex.c
@@ -847,6 +847,14 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		goto err_free_devinfo;
 	}
 
+	mem = request_mem_region(mem->start, resource_size(mem),
+					dev_name(&pdev->dev));
+	if (!mem) {
+		dev_err(&pdev->dev, "%s: no mem region\n", __func__);
+		ret = -EBUSY;
+		goto err_free_devinfo;
+	}
+
 	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 
 	pm_runtime_enable(&pdev->dev);