diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-15 14:53:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-18 13:20:38 +0100 |
| commit | 4abd7cffc09a38015fa14a22471e3de48a4ca032 (patch) | |
| tree | b6a0100f08a5de51263210934a6ce8f4fec1f4f0 /drivers/net/ethernet/smsc/smc91c92_cs.c | |
| parent | 0e9e7598c68f1dc17ce1053b08494b8ed6dd4985 (diff) | |
ethernet: use eth_hw_addr_set() in unmaintained drivers
Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/smsc/smc91c92_cs.c')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91c92_cs.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c index e5658aa39765..37c822e27207 100644 --- a/drivers/net/ethernet/smsc/smc91c92_cs.c +++ b/drivers/net/ethernet/smsc/smc91c92_cs.c @@ -347,6 +347,7 @@ static void smc91c92_detach(struct pcmcia_device *link) static int cvt_ascii_address(struct net_device *dev, char *s) { + u8 mac[ETH_ALEN]; int i, j, da, c; if (strlen(s) != 12) @@ -359,8 +360,9 @@ static int cvt_ascii_address(struct net_device *dev, char *s) da += ((c >= '0') && (c <= '9')) ? (c - '0') : ((c & 0x0f) + 9); } - dev->dev_addr[i] = da; + mac[i] = da; } + eth_hw_addr_set(dev, mac); return 0; } @@ -539,6 +541,7 @@ static int mot_setup(struct pcmcia_device *link) struct net_device *dev = link->priv; unsigned int ioaddr = dev->base_addr; int i, wait, loop; + u8 mac[ETH_ALEN]; u_int addr; /* Read Ethernet address from Serial EEPROM */ @@ -559,9 +562,10 @@ static int mot_setup(struct pcmcia_device *link) return -1; addr = inw(ioaddr + GENERAL); - dev->dev_addr[2*i] = addr & 0xff; - dev->dev_addr[2*i+1] = (addr >> 8) & 0xff; + mac[2*i] = addr & 0xff; + mac[2*i+1] = (addr >> 8) & 0xff; } + eth_hw_addr_set(dev, mac); return 0; } |