1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/isdn/hisax/s0box.c b/drivers/isdn/hisax/s0box.c
index f3c481384a4e..7b63085ea6e5 100644
--- a/drivers/isdn/hisax/s0box.c
+++ b/drivers/isdn/hisax/s0box.c
@@ -17,7 +17,7 @@
 #include "isdnl1.h"
 
 extern const char *CardType[];
-const char *s0box_revision = "$Revision: 2.6.2.4 $";
+static const char *s0box_revision = "$Revision: 2.6.2.4 $";
 
 static inline void
 writereg(unsigned int padr, signed int addr, u_char off, u_char val) {
@@ -183,7 +183,7 @@ s0box_interrupt(int intno, void *dev_id, struct pt_regs *regs)
         return IRQ_HANDLED;
 }
 
-void
+static void
 release_io_s0box(struct IsdnCardState *cs)
 {
         release_region(cs->hw.teles3.cfg_reg, 8);