sh: use the common ascii hex helpers

[safe/jmp/linux-2.6] / arch / sh / kernel / kgdb_stub.c

diff --git a/arch/sh/kernel/kgdb_stub.c b/arch/sh/kernel/kgdb_stub.c
index 832641b..bf8ac4c 100644 (file)
--- a/arch/sh/kernel/kgdb_stub.c
+++ b/arch/sh/kernel/kgdb_stub.c
@@ -274,8 +274,7 @@ static char *mem_to_hex(const char *mem, char *buf, const int count)
        }
        for (i = 0; i < count; i++) {
                ch = *mem++;
-               *buf++ = highhex(ch);
-               *buf++ = lowhex(ch);
+               buf = pack_hex_byte(buf, ch);
        }
        *buf = 0;
        return (buf);
@@ -427,8 +426,8 @@ static void put_packet(char *buffer)
 
                /* '#' Separator, put high and low components of checksum */
                put_debug_char('#');
-               put_debug_char(highhex(checksum));
-               put_debug_char(lowhex(checksum));
+               put_debug_char(hex_asc_hi(checksum));
+               put_debug_char(hex_asc_lo(checksum));
        }
        while ((get_debug_char()) != '+');      /* While no ack */
 }
@@ -650,8 +649,8 @@ static void undo_single_step(void)
 static void send_signal_msg(const int signum)
 {
        out_buffer[0] = 'S';
-       out_buffer[1] = highhex(signum);
-       out_buffer[2] = lowhex(signum);
+       out_buffer[1] = hex_asc_hi(signum);
+       out_buffer[2] = hex_asc_lo(signum);
        out_buffer[3] = 0;
        put_packet(out_buffer);
 }