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authorHarvey Harrison <harvey.harrison@gmail.com>2008-07-30 19:40:22 -0400
committerDavid S. Miller <davem@davemloft.net>2008-07-30 19:40:22 -0400
commit02137f2e80a4fb1481b2b1663d3d3795e705c5bc (patch)
treed0d13fecc898dc486bf79c387c7d5b224d2bdcf5 /drivers/isdn/gigaset/isocdata.c
parent12dac0756d357325b107fe6ec24921ec38661839 (diff)
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>
Diffstat (limited to 'drivers/isdn/gigaset/isocdata.c')
-rw-r--r--drivers/isdn/gigaset/isocdata.c5
1 files 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,
247#ifdef CONFIG_GIGASET_DEBUG 247#ifdef CONFIG_GIGASET_DEBUG
248 unsigned char c; 248 unsigned char c;
249 static char dbgline[3 * 32 + 1]; 249 static char dbgline[3 * 32 + 1];
250 static const char hexdigit[] = "0123456789abcdef";
251 int i = 0; 250 int i = 0;
252 while (count-- > 0) { 251 while (count-- > 0) {
253 if (i > sizeof(dbgline) - 4) { 252 if (i > sizeof(dbgline) - 4) {
@@ -258,8 +257,8 @@ static inline void dump_bytes(enum debuglevel level, const char *tag,
258 c = *bytes++; 257 c = *bytes++;
259 dbgline[i] = (i && !(i % 12)) ? '-' : ' '; 258 dbgline[i] = (i && !(i % 12)) ? '-' : ' ';
260 i++; 259 i++;
261 dbgline[i++] = hexdigit[(c >> 4) & 0x0f]; 260 dbgline[i++] = hex_asc_hi(c);
262 dbgline[i++] = hexdigit[c & 0x0f]; 261 dbgline[i++] = hex_asc_lo(c);
263 } 262 }
264 dbgline[i] = '\0'; 263 dbgline[i] = '\0';
265 gig_dbg(level, "%s:%s", tag, dbgline); 264 gig_dbg(level, "%s:%s", tag, dbgline);