diff --git a/drivers/mtd/bcm47xxpart.c b/drivers/mtd/bcm47xxpart.c
index 92a6dd1..8282f47 100644
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -82,7 +82,7 @@
 }
 
 static int bcm47xxpart_parse(struct mtd_info *master,
-			     struct mtd_partition **pparts,
+			     const struct mtd_partition **pparts,
 			     struct mtd_part_parser_data *data)
 {
 	struct mtd_partition *parts;