diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/via/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/via/Kconfig b/drivers/net/ethernet/via/Kconfig index da287ef65b..00773f5e4d 100644 --- a/drivers/net/ethernet/via/Kconfig +++ b/drivers/net/ethernet/via/Kconfig @@ -20,6 +20,7 @@ config VIA_RHINE tristate "VIA Rhine support" depends on PCI || (OF_IRQ && GENERIC_PCI_IOMAP) depends on PCI || ARCH_VT8500 || COMPILE_TEST + depends on HAS_IOPORT depends on HAS_DMA select CRC32 select MII diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index 1c6b2a9bba..55fff4d0d3 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -2294,7 +2294,7 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu) int ret = 0; if (!netif_running(dev)) { - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); goto out_0; } @@ -2336,7 +2336,7 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu) tmp_vptr->rx = rx; tmp_vptr->tx = tx; - dev->mtu = new_mtu; + WRITE_ONCE(dev->mtu, new_mtu); velocity_init_registers(vptr, VELOCITY_INIT_COLD); |