diff options
Diffstat (limited to 'net/core/net-sysfs.c')
| -rw-r--r-- | net/core/net-sysfs.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 909a03d6c0e9..6628e457ddc0 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -396,28 +396,22 @@ static struct attribute_group wireless_group = { #endif /* CONFIG_SYSFS */ #ifdef CONFIG_HOTPLUG -static int netdev_uevent(struct device *d, char **envp, - int num_envp, char *buf, int size) +static int netdev_uevent(struct device *d, struct kobj_uevent_env *env) { struct net_device *dev = to_net_dev(d); - int retval, len = 0, i = 0; + int retval; /* pass interface to uevent. */ - retval = add_uevent_var(envp, num_envp, &i, - buf, size, &len, - "INTERFACE=%s", dev->name); + retval = add_uevent_var(env, "INTERFACE=%s", dev->name); if (retval) goto exit; /* pass ifindex to uevent. * ifindex is useful as it won't change (interface name may change) * and is what RtNetlink uses natively. */ - retval = add_uevent_var(envp, num_envp, &i, - buf, size, &len, - "IFINDEX=%d", dev->ifindex); + retval = add_uevent_var(env, "IFINDEX=%d", dev->ifindex); exit: - envp[i] = NULL; return retval; } #endif |