X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fppp_synctty.c;h=b6f0e9a25e26dada081eba2e45432b649da9f08f;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=33cb8254e79dac71b1d7e9d676f3c70b8a00f97e;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 33cb8254e..b6f0e9a25 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -6,7 +6,7 @@
  *
  * Complete PPP frames without encoding/decoding are exchanged between
  * the channel driver and the device driver.
- * 
+ *
  * The async map IOCTL codes are implemented to keep the user mode
  * applications happy if they call them. Synchronous PPP does not use
  * the async maps.
@@ -108,7 +108,7 @@ static void
 ppp_print_hex (register __u8 * out, const __u8 * in, int count)
 {
 	register __u8 next_ch;
-	static char hex[] = "0123456789ABCDEF";
+	static const char hex[] = "0123456789ABCDEF";
 
 	while (count-- > 0) {
 		next_ch = *in++;