vlan: vlan_hw_filter_capable() can be static

Fixes the following sparse warning: net/8021q/vlan_core.c:168:6: warning: symbol 'vlan_hw_filter_capable' was not declared. Should it be static? Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Apr 1, 2018 · eeb0a2a · eeb0a2a
1 parent 8bde261
commit eeb0a2a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
@@ -165,7 +165,7 @@ struct vlan_vid_info {
 	int refcount;
 };
 
-bool vlan_hw_filter_capable(const struct net_device *dev, __be16 proto)
+static bool vlan_hw_filter_capable(const struct net_device *dev, __be16 proto)
 {
 	if (proto == htons(ETH_P_8021Q) &&
 	    dev->features & NETIF_F_HW_VLAN_CTAG_FILTER)