diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/net-sysfs.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 4980c3a50475..e319e242dddf 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -746,7 +746,6 @@ static const struct attribute_group netstat_group = { .attrs = netstat_attrs, }; -#if IS_ENABLED(CONFIG_WIRELESS_EXT) || IS_ENABLED(CONFIG_CFG80211) static struct attribute *wireless_attrs[] = { NULL }; @@ -755,7 +754,19 @@ static const struct attribute_group wireless_group = { .name = "wireless", .attrs = wireless_attrs, }; + +static bool wireless_group_needed(struct net_device *ndev) +{ +#if IS_ENABLED(CONFIG_CFG80211) + if (ndev->ieee80211_ptr) + return true; #endif +#if IS_ENABLED(CONFIG_WIRELESS_EXT) + if (ndev->wireless_handlers) + return true; +#endif + return false; +} #else /* CONFIG_SYSFS */ #define net_class_groups NULL @@ -1996,14 +2007,8 @@ int netdev_register_kobject(struct net_device *ndev) *groups++ = &netstat_group; -#if IS_ENABLED(CONFIG_WIRELESS_EXT) || IS_ENABLED(CONFIG_CFG80211) - if (ndev->ieee80211_ptr) - *groups++ = &wireless_group; -#if IS_ENABLED(CONFIG_WIRELESS_EXT) - else if (ndev->wireless_handlers) + if (wireless_group_needed(ndev)) *groups++ = &wireless_group; -#endif -#endif #endif /* CONFIG_SYSFS */ error = device_add(dev); |