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net: dsa: mt7530: make functions mt7530_phy_write static 

The function mt7530_phy_write is local to the source and does not need to
be in global scope, so make it static.

Cleans up sparse warnings:
symbol 'mt7530_phy_write' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King 2017-10-03 11:46:33 +01:00 committed by David S. Miller
parent 161ae6b04d
commit 360cc342c9
1 changed files with 2 additions and 1 deletions
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3
drivers/net/dsa/mt7530.c
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@ -564,7 +564,8 @@ static int mt7530_phy_read(struct dsa_switch *ds, int port, int regnum)
return mdiobus_read_nested(priv->bus, port, regnum);
}
int mt7530_phy_write(struct dsa_switch *ds, int port, int regnum, u16 val)
static int mt7530_phy_write(struct dsa_switch *ds, int port, int regnum,
u16 val)
{
struct mt7530_priv *priv = ds->priv;