diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 0786eb0da391..5fc8027c92c7 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2624,7 +2624,7 @@ static int sh_eth_change_mtu(struct net_device *ndev, int new_mtu) if (netif_running(ndev)) return -EBUSY; - ndev->mtu = new_mtu; + WRITE_ONCE(ndev->mtu, new_mtu); netdev_update_features(ndev); return 0; @@ -3494,10 +3494,12 @@ static int sh_eth_suspend(struct device *dev) netif_device_detach(ndev); + rtnl_lock(); if (mdp->wol_enabled) ret = sh_eth_wol_setup(ndev); else ret = sh_eth_close(ndev); + rtnl_unlock(); return ret; } @@ -3511,10 +3513,12 @@ static int sh_eth_resume(struct device *dev) if (!netif_running(ndev)) return 0; + rtnl_lock(); if (mdp->wol_enabled) ret = sh_eth_wol_restore(ndev); else ret = sh_eth_open(ndev); + rtnl_unlock(); if (ret < 0) return ret; @@ -3560,7 +3564,7 @@ MODULE_DEVICE_TABLE(platform, sh_eth_id_table); static struct platform_driver sh_eth_driver = { .probe = sh_eth_drv_probe, - .remove_new = sh_eth_drv_remove, + .remove = sh_eth_drv_remove, .id_table = sh_eth_id_table, .driver = { .name = CARDNAME, |