From 02137f2e80a4fb1481b2b1663d3d3795e705c5bc Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Wed, 30 Jul 2008 16:40:22 -0700
Subject: [PATCH] isdn: use the common ascii hex helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/isdn/gigaset/isocdata.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index e30a7773f93ce..fbce5222d83cb 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -247,7 +247,6 @@ static inline void dump_bytes(enum debuglevel level, const char *tag,
#ifdef CONFIG_GIGASET_DEBUG
unsigned char c;
static char dbgline[3 * 32 + 1];
- static const char hexdigit[] = "0123456789abcdef";
int i = 0;
while (count-- > 0) {
if (i > sizeof(dbgline) - 4) {
@@ -258,8 +257,8 @@ static inline void dump_bytes(enum debuglevel level, const char *tag,
c = *bytes++;
dbgline[i] = (i && !(i % 12)) ? '-' : ' ';
i++;
- dbgline[i++] = hexdigit[(c >> 4) & 0x0f];
- dbgline[i++] = hexdigit[c & 0x0f];
+ dbgline[i++] = hex_asc_hi(c);
+ dbgline[i++] = hex_asc_lo(c);
}
dbgline[i] = '\0';
gig_dbg(level, "%s:%s", tag, dbgline);
--
2.30.2