1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c
index dcf31f83c600..b4ca5859b177 100644
--- a/drivers/isdn/hisax/icc.c
+++ b/drivers/isdn/hisax/icc.c
@@ -108,7 +108,7 @@ icc_bh(struct IsdnCardState *cs)
 #endif
 }
 
-void
+static void
 icc_empty_fifo(struct IsdnCardState *cs, int count)
 {
         u_char *ptr;
@@ -563,13 +563,13 @@ ICC_l1hw(struct PStack *st, int pr, void *arg)
         }
 }
 
-void
+static void
 setstack_icc(struct PStack *st, struct IsdnCardState *cs)
 {
         st->l1.l1hw = ICC_l1hw;
 }
 
-void 
+static void
 DC_Close_icc(struct IsdnCardState *cs) {
         if (cs->dc.icc.mon_rx) {
                 kfree(cs->dc.icc.mon_rx);