diff --git a/arch/arm/mach-mvebu/pm-board.c b/arch/arm/mach-mvebu/pm-board.c
index b8c26cb..3ab06e7 100644
--- a/arch/arm/mach-mvebu/pm-board.c
+++ b/arch/arm/mach-mvebu/pm-board.c
@@ -76,7 +76,7 @@
 		  [ackcmd] "r" (ackcmd), [gpio_ctrl] "r" (gpio_ctrl) : "r1");
 }
 
-static int mvebu_armada_pm_init(void)
+static int __init mvebu_armada_pm_init(void)
 {
 	struct device_node *np;
 	struct device_node *gpio_ctrl_np;
diff --git a/arch/arm/mach-mvebu/pm.c b/arch/arm/mach-mvebu/pm.c
index 02fdf67..ca94f07 100644
--- a/arch/arm/mach-mvebu/pm.c
+++ b/arch/arm/mach-mvebu/pm.c
@@ -194,7 +194,7 @@
 	.valid = suspend_valid_only_mem,
 };
 
-int mvebu_pm_init(void (*board_pm_enter)(void __iomem *sdram_reg, u32 srcmd))
+int __init mvebu_pm_init(void (*board_pm_enter)(void __iomem *sdram_reg, u32 srcmd))
 {
 	struct device_node *np;
 	struct resource res;