diff --git a/drivers/mfd/ab5500-core.c b/drivers/mfd/ab5500-core.c
index 54d0fe40845f0f00bf895d6edce27ea422eabd2e..3765c769df190e33c4869ddef5197b9e62e37e69 100644
--- a/drivers/mfd/ab5500-core.c
+++ b/drivers/mfd/ab5500-core.c
@@ -1291,7 +1291,7 @@ struct ab_family_id {
 	char	*name;
 };
 
-static const struct ab_family_id ids[] __initdata = {
+static const struct ab_family_id ids[] __initconst = {
 	/* AB5500 */
 	{
 		.id = AB5500_1_0,