From fd0c88b70060e03a2215259ed29b4b31497ad205 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 5 Sep 2017 10:05:47 +0200 Subject: net/ncsi: fix ncsi_vlan_rx_{add,kill}_vid references We get a new link error in allmodconfig kernels after ftgmac100 started using the ncsi helpers: ERROR: "ncsi_vlan_rx_kill_vid" [drivers/net/ethernet/faraday/ftgmac100.ko] undefined! ERROR: "ncsi_vlan_rx_add_vid" [drivers/net/ethernet/faraday/ftgmac100.ko] undefined! Related to that, we get another error when CONFIG_NET_NCSI is disabled: drivers/net/ethernet/faraday/ftgmac100.c:1626:25: error: 'ncsi_vlan_rx_add_vid' undeclared here (not in a function); did you mean 'ncsi_start_dev'? drivers/net/ethernet/faraday/ftgmac100.c:1627:26: error: 'ncsi_vlan_rx_kill_vid' undeclared here (not in a function); did you mean 'ncsi_vlan_rx_add_vid'? This fixes both problems at once, using a 'static inline' stub helper for the disabled case, and exporting the functions when they are present. Fixes: 51564585d8c6 ("ftgmac100: Support NCSI VLAN filtering when available") Fixes: 21acf63013ed ("net/ncsi: Configure VLAN tag filter") Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller --- net/ncsi/ncsi-manage.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/ncsi') diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c index 11904b3b702d..3fd3c39e6278 100644 --- a/net/ncsi/ncsi-manage.c +++ b/net/ncsi/ncsi-manage.c @@ -1453,6 +1453,7 @@ int ncsi_vlan_rx_add_vid(struct net_device *dev, __be16 proto, u16 vid) return found ? ncsi_process_next_channel(ndp) : 0; } +EXPORT_SYMBOL_GPL(ncsi_vlan_rx_add_vid); int ncsi_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid) { @@ -1491,6 +1492,7 @@ int ncsi_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid) return found ? ncsi_process_next_channel(ndp) : 0; } +EXPORT_SYMBOL_GPL(ncsi_vlan_rx_kill_vid); struct ncsi_dev *ncsi_register_dev(struct net_device *dev, void (*handler)(struct ncsi_dev *ndev)) -- cgit v1.2.3-55-g7522