diff --git a/[refs] b/[refs]
index a761df607a27..195050624a24 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8c3db42fea94cc360446602d3d1a4f50ae98af16
+refs/heads/master: be6ec64a1bb04d6c54f77e8e445e83ea8f1e17e1
diff --git a/trunk/drivers/w1/masters/omap_hdq.c b/trunk/drivers/w1/masters/omap_hdq.c
index 38b0138ce74d..ee427975bd82 100644
--- a/trunk/drivers/w1/masters/omap_hdq.c
+++ b/trunk/drivers/w1/masters/omap_hdq.c
@@ -566,7 +566,7 @@ static int __devinit omap_hdq_probe(struct platform_device *pdev)
 		goto err_resource;
 	}
 
-	hdq_data->hdq_base = ioremap(res->start, SZ_4K);
+	hdq_data->hdq_base = ioremap(res->start, resource_size(res));
 	if (!hdq_data->hdq_base) {
 		dev_dbg(&pdev->dev, "ioremap failed\n");
 		ret = -EINVAL;