1 files changed, 3 insertions, 2 deletions

diff --git a/utility.c b/utility.c
index f99c613a1..aa1fa943b 100644
--- a/utility.c
+++ b/utility.c
@@ -1696,9 +1696,10 @@ struct BB_applet *find_applet_by_name(const char *name)
 }
 
 #if defined BB_DD || defined BB_TAIL
-unsigned long parse_number(const char *numstr, struct suffix_mult *suffixes)
+unsigned long parse_number(const char *numstr,
+                const struct suffix_mult *suffixes)
 {
-        struct suffix_mult *sm;
+        const struct suffix_mult *sm;
         unsigned long int ret;
         int len;
         char *end;