diff options
Diffstat (limited to 'net/core/net-sysfs.c')
| -rw-r--r-- | net/core/net-sysfs.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 5c19b0646d7..909a03d6c0e 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -18,6 +18,7 @@ #include <linux/wireless.h> #include <net/iw_handler.h> +#ifdef CONFIG_SYSFS static const char fmt_hex[] = "%#x\n"; static const char fmt_long_hex[] = "%#lx\n"; static const char fmt_dec[] = "%d\n"; @@ -216,20 +217,6 @@ static ssize_t store_tx_queue_len(struct device *dev, return netdev_store(dev, attr, buf, len, change_tx_queue_len); } -NETDEVICE_SHOW(weight, fmt_dec); - -static int change_weight(struct net_device *net, unsigned long new_weight) -{ - net->weight = new_weight; - return 0; -} - -static ssize_t store_weight(struct device *dev, struct device_attribute *attr, - const char *buf, size_t len) -{ - return netdev_store(dev, attr, buf, len, change_weight); -} - static struct device_attribute net_class_attributes[] = { __ATTR(addr_len, S_IRUGO, show_addr_len, NULL), __ATTR(iflink, S_IRUGO, show_iflink, NULL), @@ -246,7 +233,6 @@ static struct device_attribute net_class_attributes[] = { __ATTR(flags, S_IRUGO | S_IWUSR, show_flags, store_flags), __ATTR(tx_queue_len, S_IRUGO | S_IWUSR, show_tx_queue_len, store_tx_queue_len), - __ATTR(weight, S_IRUGO | S_IWUSR, show_weight, store_weight), {} }; @@ -407,6 +393,8 @@ static struct attribute_group wireless_group = { }; #endif +#endif /* CONFIG_SYSFS */ + #ifdef CONFIG_HOTPLUG static int netdev_uevent(struct device *d, char **envp, int num_envp, char *buf, int size) @@ -450,7 +438,9 @@ static void netdev_release(struct device *d) static struct class net_class = { .name = "net", .dev_release = netdev_release, +#ifdef CONFIG_SYSFS .dev_attrs = net_class_attributes, +#endif /* CONFIG_SYSFS */ #ifdef CONFIG_HOTPLUG .dev_uevent = netdev_uevent, #endif @@ -459,7 +449,7 @@ static struct class net_class = { /* Delete sysfs entries but hold kobject reference until after all * netdev references are gone. */ -void netdev_unregister_sysfs(struct net_device * net) +void netdev_unregister_kobject(struct net_device * net) { struct device *dev = &(net->dev); @@ -468,7 +458,7 @@ void netdev_unregister_sysfs(struct net_device * net) } /* Create sysfs entries for network device. */ -int netdev_register_sysfs(struct net_device *net) +int netdev_register_kobject(struct net_device *net) { struct device *dev = &(net->dev); struct attribute_group **groups = net->sysfs_groups; @@ -481,6 +471,7 @@ int netdev_register_sysfs(struct net_device *net) BUILD_BUG_ON(BUS_ID_SIZE < IFNAMSIZ); strlcpy(dev->bus_id, net->name, BUS_ID_SIZE); +#ifdef CONFIG_SYSFS if (net->get_stats) *groups++ = &netstat_group; @@ -488,11 +479,12 @@ int netdev_register_sysfs(struct net_device *net) if (net->wireless_handlers && net->wireless_handlers->get_wireless_stats) *groups++ = &wireless_group; #endif +#endif /* CONFIG_SYSFS */ return device_add(dev); } -int netdev_sysfs_init(void) +int netdev_kobject_init(void) { return class_register(&net_class); } |