From 02137f2e80a4fb1481b2b1663d3d3795e705c5bc Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Wed, 30 Jul 2008 16:40:22 -0700 Subject: [PATCH] isdn: use the common ascii hex helpers Signed-off-by: Harvey Harrison Acked-by: Karsten Keil Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- 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 e30a7773f93c..fbce5222d83c 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