diff options
| author | Nikita Yushchenko <nikita.yoush@cogentembedded.com> | 2016-12-06 09:26:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-06 11:40:15 -0500 |
| commit | f85de6666347c974cdf97b1026180995d912d7d0 (patch) | |
| tree | 305017a75980f4196fb79aef6f4e15b43c1defd7 | |
| parent | d14584d91976c42c7178164665c4959495740939 (diff) | |
| download | linux-f85de6666347c974cdf97b1026180995d912d7d0.tar.bz2 | |
net: fec: fix compile with CONFIG_M5272
Commit 80cca775cdc4 ("net: fec: cache statistics while device is down")
introduced unconditional statistics-related actions.
However, when driver is compiled with CONFIG_M5272, staticsics-related
definitions do not exist, which results into build errors.
Fix that by adding explicit handling of !defined(CONFIG_M5272) case.
Fixes: 80cca775cdc4 ("net: fec: cache statistics while device is down")
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 5f77caa59534..12aef1b15356 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -2313,6 +2313,8 @@ static const struct fec_stat { { "IEEE_rx_octets_ok", IEEE_R_OCTETS_OK }, }; +#define FEC_STATS_SIZE (ARRAY_SIZE(fec_stats) * sizeof(u64)) + static void fec_enet_update_ethtool_stats(struct net_device *dev) { struct fec_enet_private *fep = netdev_priv(dev); @@ -2330,7 +2332,7 @@ static void fec_enet_get_ethtool_stats(struct net_device *dev, if (netif_running(dev)) fec_enet_update_ethtool_stats(dev); - memcpy(data, fep->ethtool_stats, ARRAY_SIZE(fec_stats) * sizeof(u64)); + memcpy(data, fep->ethtool_stats, FEC_STATS_SIZE); } static void fec_enet_get_strings(struct net_device *netdev, @@ -2355,6 +2357,12 @@ static int fec_enet_get_sset_count(struct net_device *dev, int sset) return -EOPNOTSUPP; } } + +#else /* !defined(CONFIG_M5272) */ +#define FEC_STATS_SIZE 0 +static inline void fec_enet_update_ethtool_stats(struct net_device *dev) +{ +} #endif /* !defined(CONFIG_M5272) */ static int fec_enet_nway_reset(struct net_device *dev) @@ -3293,8 +3301,7 @@ fec_probe(struct platform_device *pdev) /* Init network device */ ndev = alloc_etherdev_mqs(sizeof(struct fec_enet_private) + - ARRAY_SIZE(fec_stats) * sizeof(u64), - num_tx_qs, num_rx_qs); + FEC_STATS_SIZE, num_tx_qs, num_rx_qs); if (!ndev) return -ENOMEM; |