1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/hisax/isdnl1.h b/drivers/isdn/hisax/isdnl1.h
index 425d86116f2b..66ddcab19bba 100644
--- a/drivers/isdn/hisax/isdnl1.h
+++ b/drivers/isdn/hisax/isdnl1.h
@@ -21,7 +21,7 @@
 #define B_XMTBUFREADY   1
 #define B_ACKPENDING    2
 
-__attribute__((format(printf, 2, 3)))
+__printf(2, 3)
 void debugl1(struct IsdnCardState *cs, char *fmt, ...);
 void DChannel_proc_xmt(struct IsdnCardState *cs);
 void DChannel_proc_rcv(struct IsdnCardState *cs);