netdev - [PATCH] net: dsa: make unexported dsa_link

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Message-Id: <20191217112038.2069386-1-ben.dooks@codethink.co.uk>
Date:   Tue, 17 Dec 2019 11:20:38 +0000
From:   "Ben Dooks (Codethink)" <ben.dooks@...ethink.co.uk>
To:     ben.dooks@...ethink.co.uk
Cc:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Subject: [PATCH] net: dsa: make unexported dsa_link_touch() static

dsa_link_touch() is not exported, or defined outside of the
file it is in so make it static to avoid the following warning:

net/dsa/dsa2.c:127:17: warning: symbol 'dsa_link_touch' was not declared. Should it be static?

Signed-off-by: Ben Dooks (Codethink) <ben.dooks@...ethink.co.uk>
---
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Vivien Didelot <vivien.didelot@...il.com>
Cc: Florian Fainelli <f.fainelli@...il.com>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org
---
 net/dsa/dsa2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index 9ef2caa13f27..c66abbed4daf 100644
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -124,7 +124,8 @@ static struct dsa_port *dsa_tree_find_port_by_node(struct dsa_switch_tree *dst,
 	return NULL;
 }
 
-struct dsa_link *dsa_link_touch(struct dsa_port *dp, struct dsa_port *link_dp)
+static struct dsa_link *dsa_link_touch(struct dsa_port *dp,
+				       struct dsa_port *link_dp)
 {
 	struct dsa_switch *ds = dp->ds;
 	struct dsa_switch_tree *dst;
-- 
2.24.0