diff --git a/[refs] b/[refs]
index e92fc9e0c794..b56aac3889a8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d22926677f2244a6b68e7ea21d6c9338659c17aa
+refs/heads/master: 81d7c6ffccd1d5369942c428faa9ee25a3d59db8
diff --git a/trunk/arch/arm/mach-omap2/omap_hwmod.c b/trunk/arch/arm/mach-omap2/omap_hwmod.c
index bfbd34142b37..d8c8545875b1 100644
--- a/trunk/arch/arm/mach-omap2/omap_hwmod.c
+++ b/trunk/arch/arm/mach-omap2/omap_hwmod.c
@@ -353,6 +353,9 @@ static int _init_main_clk(struct omap_hwmod *oh)
 		ret = -EINVAL;
 	oh->_clk = c;
 
+	WARN(!c->clkdm, "omap_hwmod: %s: missing clockdomain for %s.\n",
+	     oh->clkdev_con_id, c->name);
+
 	return ret;
 }