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-rw-r--r--drivers/net/ethernet/smsc/Kconfig2
-rw-r--r--drivers/net/ethernet/smsc/smc91c92_cs.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/smsc/Kconfig b/drivers/net/ethernet/smsc/Kconfig
index 5f22a8a4d2..13ce9086a9 100644
--- a/drivers/net/ethernet/smsc/Kconfig
+++ b/drivers/net/ethernet/smsc/Kconfig
@@ -54,7 +54,7 @@ config SMC91X
config PCMCIA_SMC91C92
tristate "SMC 91Cxx PCMCIA support"
- depends on PCMCIA
+ depends on PCMCIA && HAS_IOPORT
select CRC32
select MII
help
diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c
index 29bb19f42d..86e3ec25df 100644
--- a/drivers/net/ethernet/smsc/smc91c92_cs.c
+++ b/drivers/net/ethernet/smsc/smc91c92_cs.c
@@ -1595,7 +1595,7 @@ static int s9k_config(struct net_device *dev, struct ifmap *map)
return -EOPNOTSUPP;
else if (map->port > 2)
return -EINVAL;
- dev->if_port = map->port;
+ WRITE_ONCE(dev->if_port, map->port);
netdev_info(dev, "switched to %s port\n", if_names[dev->if_port]);
smc_reset(dev);
}