sh: use the common ascii hex helpers

[safe/jmp/linux-2.6] / drivers / serial / sh-sci.c

diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 8fdafc2..ce6ee92 100644 (file)
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -184,15 +184,15 @@ static void put_string(struct sci_port *sci_port, const char *buffer, int count)
                        int h, l;
 
                        c = *p++;
-                       h = highhex(c);
-                       l = lowhex(c);
+                       h = hex_asc_hi(c);
+                       l = hex_asc_lo(c);
                        put_char(port, h);
                        put_char(port, l);
                        checksum += h + l;
                }
                put_char(port, '#');
-               put_char(port, highhex(checksum));
-               put_char(port, lowhex(checksum));
+               put_char(port, hex_asc_hi(checksum));
+               put_char(port, hex_asc_lo(checksum));
            } while  (get_char(port) != '+');
        } else
 #endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */