diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-21 15:12:12 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-22 19:16:14 +0200 |
| commit | 7996acffd7cc83504eb300e791c80ac9c7f7e893 (patch) | |
| tree | db02ff7a0f686aba1a936ddc5f548d06398e1f0c /drivers/net/plip/plip.c | |
| parent | net: s390: constify and use eth_hw_addr_set() (diff) | |
| download | linux-7996acffd7cc83504eb300e791c80ac9c7f7e893.tar.xz linux-7996acffd7cc83504eb300e791c80ac9c7f7e893.zip | |
net: plip: use eth_hw_addr_set()
Get it ready for constant netdev->dev_addr.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/plip/plip.c')
| -rw-r--r-- | drivers/net/plip/plip.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c index 82d609401711..0d491b4d6667 100644 --- a/drivers/net/plip/plip.c +++ b/drivers/net/plip/plip.c @@ -284,12 +284,16 @@ static const struct net_device_ops plip_netdev_ops = { static void plip_init_netdev(struct net_device *dev) { + static const u8 addr_init[ETH_ALEN] = { + 0xfc, 0xfc, 0xfc, + 0xfc, 0xfc, 0xfc, + }; struct net_local *nl = netdev_priv(dev); /* Then, override parts of it */ dev->tx_queue_len = 10; dev->flags = IFF_POINTOPOINT|IFF_NOARP; - memset(dev->dev_addr, 0xfc, ETH_ALEN); + eth_hw_addr_set(dev, addr_init); dev->netdev_ops = &plip_netdev_ops; dev->header_ops = &plip_header_ops; @@ -1109,7 +1113,7 @@ plip_open(struct net_device *dev) plip_init_dev(). */ const struct in_ifaddr *ifa = rcu_dereference(in_dev->ifa_list); if (ifa != NULL) { - memcpy(dev->dev_addr+2, &ifa->ifa_local, 4); + dev_addr_mod(dev, 2, &ifa->ifa_local, 4); } } |