diff --git a/arch/mips/alchemy/board-gpr.c b/arch/mips/alchemy/board-gpr.c
index 328d697e72b49b505c08d5d4205687632f4ef0b1..4e79dbd54a339143e3a3810ec45b0ee5fb734f2d 100644
--- a/arch/mips/alchemy/board-gpr.c
+++ b/arch/mips/alchemy/board-gpr.c
@@ -190,7 +190,7 @@ static struct platform_device gpr_mtd_device = {
 /*
  * LEDs
  */
-static struct gpio_led gpr_gpio_leds[] = {
+static const struct gpio_led gpr_gpio_leds[] = {
 	{	/* green */
 		.name			= "gpr:green",
 		.gpio			= 4,
diff --git a/arch/mips/alchemy/board-mtx1.c b/arch/mips/alchemy/board-mtx1.c
index 85bb75669b0d59797a626f40610292f2f60e0bb2..aab55aaf3d62a10c5e9882f4fe56f6a32c9d2a39 100644
--- a/arch/mips/alchemy/board-mtx1.c
+++ b/arch/mips/alchemy/board-mtx1.c
@@ -145,7 +145,7 @@ static struct platform_device mtx1_wdt = {
 	.resource = mtx1_wdt_res,
 };
 
-static struct gpio_led default_leds[] = {
+static const struct gpio_led default_leds[] = {
 	{
 		.name	= "mtx1:green",
 		.gpio = 211,