netdev - [PATCH net-next] vlan: vlan_hw_filter

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Date:   Sat, 31 Mar 2018 06:11:41 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Vishakha Narvekar <Vishakha.Narvekar@...l.com>,
        Toshiaki Makita <makita.toshiaki@....ntt.co.jp>,
        Kate Stewart <kstewart@...uxfoundation.org>,
        Tariq Toukan <tariqt@...lanox.com>,
        Gal Pressman <galp@...lanox.com>
CC:     Wei Yongjun <weiyongjun1@...wei.com>, <netdev@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: [PATCH net-next] 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@...wei.com>
---
 net/8021q/vlan_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index c8d7abd..4f60e86 100644
--- 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)