diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2006-06-22 16:18:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-23 23:15:26 -0700 |
| commit | de8d28b16f5614aeb12bb69c8f9a38578b8d3ada (patch) | |
| tree | 152f0930dc099606342e9cc6d9a3892cd9f3f192 /drivers/net/sungem.c | |
| parent | 765b5f32730cfd2608291e679060b0391570c8b3 (diff) | |
| download | linux-de8d28b16f5614aeb12bb69c8f9a38578b8d3ada.tar.gz linux-de8d28b16f5614aeb12bb69c8f9a38578b8d3ada.tar.bz2 linux-de8d28b16f5614aeb12bb69c8f9a38578b8d3ada.zip | |
[SPARC64]: Convert sparc64 PCI layer to in-kernel device tree.
One thing this change pointed out was that we really should
pull the "get 'local-mac-address' property" logic into a helper
function all the network drivers can call.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sungem.c')
| -rw-r--r-- | drivers/net/sungem.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 38cd30cb7c75..5248670d29f7 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -2880,17 +2880,20 @@ static int __devinit gem_get_device_address(struct gem *gp) #if defined(__sparc__) struct pci_dev *pdev = gp->pdev; struct pcidev_cookie *pcp = pdev->sysdata; - int node = -1; + int use_idprom = 1; if (pcp != NULL) { - node = pcp->prom_node; - if (prom_getproplen(node, "local-mac-address") == 6) - prom_getproperty(node, "local-mac-address", - dev->dev_addr, 6); - else - node = -1; + unsigned char *addr; + int len; + + addr = of_get_property(pcp->prom_node, "local-mac-address", + &len); + if (addr && len == 6) { + use_idprom = 0; + memcpy(dev->dev_addr, addr, 6); + } } - if (node == -1) + if (use_idprom) memcpy(dev->dev_addr, idprom->id_ethaddr, 6); #elif defined(CONFIG_PPC_PMAC) unsigned char *addr; |