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net: dsa: unexport dsa_is_port_initialized

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The dsa_is_port_initialized helper is only used by dsa_switch_resume and
dsa_switch_suspend, if CONFIG_PM_SLEEP is enabled. Make it static to
dsa.c.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot
2017-07-18 16:23:56 -04:00
committed by David S. Miller
parent 8410095730
commit e7d53ad323
2 changed files with 5 additions and 5 deletions
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5
net/dsa/dsa.c
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@@ -220,6 +220,11 @@ static int dsa_switch_rcv(struct sk_buff *skb, struct net_device *dev,
}
#ifdef CONFIG_PM_SLEEP
static bool dsa_is_port_initialized(struct dsa_switch *ds, int p)
{
return ds->enabled_port_mask & (1 << p) && ds->ports[p].netdev;
}
int dsa_switch_suspend(struct dsa_switch *ds)
{
int i, ret = 0;