1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/isdn/hisax/q931.c b/drivers/isdn/hisax/q931.c
index 170fcd4a3984..abecabf8c271 100644
--- a/drivers/isdn/hisax/q931.c
+++ b/drivers/isdn/hisax/q931.c
@@ -516,7 +516,7 @@ struct MessageType cause_1tr6[] =
         {CAUSE_UserInfoDiscarded, "User Info Discarded"}
 };
 
-int cause_1tr6_len = (sizeof(cause_1tr6) / sizeof(struct MessageType));
+static int cause_1tr6_len = (sizeof(cause_1tr6) / sizeof(struct MessageType));
 
 static int
 prcause_1tr6(char *dest, u_char * p)
@@ -935,7 +935,7 @@ display(char *dest, u_char * p)
         return (dp - dest);
 }
 
-int
+static int
 prfacility(char *dest, u_char * p)
 {
         char *dp = dest;