drivers/isdn/hisax: fix sparse warning: Should it be static?

[linux-2.6-omap-h63xx.git] / drivers / isdn / hisax / l3_1tr6.c

diff --git a/drivers/isdn/hisax/l3_1tr6.c b/drivers/isdn/hisax/l3_1tr6.c
index d6c1c8f8329d8672f260945b23033bcabb2997ea..c5c36eeff26111ee962b4e62b4548596b53a9304 100644 (file)
--- a/drivers/isdn/hisax/l3_1tr6.c
+++ b/drivers/isdn/hisax/l3_1tr6.c
@@ -19,7 +19,7 @@
 #include <linux/ctype.h>
 
 extern char *HiSax_getrev(const char *revision);
-const char *l3_1tr6_revision = "$Revision: 2.15.2.3 $";
+static const char *l3_1tr6_revision = "$Revision: 2.15.2.3 $";
 
 #define MsgHead(ptr, cref, mty, dis) \
        *ptr++ = dis; \