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authorHauke Mehrtens <hauke@hauke-m.de>2010-11-27 17:46:00 +0100
committerRalf Baechle <ralf@linux-mips.org>2010-12-16 18:10:59 +0000
commit59833fcf48ee7b7c8a01e590aa7b7212305c3077 (patch)
tree47e21a465253b2c65073ff5136454e76a883ff2b /arch/mips/bcm47xx
parent2aa088d6fd8a6c6e6020ea46b70141f0b7ccf5d2 (diff)
MIPS: BCM47xx: Use sscanf for parsing mac address
Instead of writing own function for parsing the mac address we now use sscanf. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> To: linux-mips@linux-mips.org Cc: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: https://patchwork.linux-mips.org/patch/1847/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/bcm47xx')
-rw-r--r--arch/mips/bcm47xx/setup.c23
1 files changed, 3 insertions, 20 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 1f61dfd71ac7..87a305536604 100644
--- 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);