diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index ba15b1a29e52..e9f8e7d11001 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -1184,7 +1184,7 @@ static int __devinit sirfsoc_pinmux_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static const struct of_device_id pinmux_ids[]  = {
+static const struct of_device_id pinmux_ids[] __devinitconst = {
 	{ .compatible = "sirf,prima2-gpio-pinmux" },
 	{}
 };