diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 992c4c410185..b44dc844e15e 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -1026,7 +1026,7 @@ static int da850_round_armrate(struct clk *clk, unsigned long rate)
 }
 #endif
 
-int da850_register_pm(struct platform_device *pdev)
+int __init da850_register_pm(struct platform_device *pdev)
 {
 	int ret;
 	struct davinci_pm_config *pdata = pdev->dev.platform_data;