MIPS: BCM47xx: Use sscanf for parsing mac address

[pandora-kernel.git] / arch / mips / bcm47xx / setup.c

diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 1f61dfd..87a3055 100644 (file)
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -56,23 +56,6 @@ static void bcm47xx_machine_halt(void)
                cpu_relax();
 }
 
-static void str2eaddr(char *str, char *dest)
-{
-       int i = 0;
-
-       if (str == NULL) {
-               memset(dest, 0, 6);
-               return;
-       }
-
-       for (;;) {
-               dest[i++] = (char) simple_strtoul(str, NULL, 16);
-               str += 2;
-               if (!*str++ || i == 6)
-                       break;
-       }
-}
-
 #define READ_FROM_NVRAM(_outvar, name, buf) \
        if (nvram_getenv(name, buf, sizeof(buf)) >= 0)\
                sprom->_outvar = simple_strtoul(buf, NULL, 0);
@@ -87,11 +70,11 @@ static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
        sprom->revision = 1; /* Fallback: Old hardware does not define this. */
        READ_FROM_NVRAM(revision, "sromrev", buf);
        if (nvram_getenv("il0macaddr", buf, sizeof(buf)) >= 0)
-               str2eaddr(buf, sprom->il0mac);
+               nvram_parse_macaddr(buf, sprom->il0mac);
        if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
-               str2eaddr(buf, sprom->et0mac);
+               nvram_parse_macaddr(buf, sprom->et0mac);
        if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
-               str2eaddr(buf, sprom->et1mac);
+               nvram_parse_macaddr(buf, sprom->et1mac);
        READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf);
        READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf);
        READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf);