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net: dsa: lan9303: make functions lan9303_mdio_phy_{read|write} static

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The functions lan9303_mdio_phy_write and lan9303_mdio_phy_read are local
to the source and do not need to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'lan9303_mdio_phy_write' was not declared. Should it be static?
symbol 'lan9303_mdio_phy_read' 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 11:39:18 +01:00 committed by David S. Miller
parent da885b614a
commit 161ae6b04d
1 changed files with 3 additions and 2 deletions
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5
drivers/net/dsa/lan9303_mdio.c
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@ -67,14 +67,15 @@ static int lan9303_mdio_read(void *ctx, uint32_t reg, uint32_t *val)
return 0;
}
int lan9303_mdio_phy_write(struct lan9303 *chip, int phy, int reg, u16 val)
static int lan9303_mdio_phy_write(struct lan9303 *chip, int phy, int reg,
u16 val)
{
struct lan9303_mdio *sw_dev = dev_get_drvdata(chip->dev);
return mdiobus_write_nested(sw_dev->device->bus, phy, reg, val);
}
int lan9303_mdio_phy_read(struct lan9303 *chip, int phy, int reg)
static int lan9303_mdio_phy_read(struct lan9303 *chip, int phy, int reg)
{
struct lan9303_mdio *sw_dev = dev_get_drvdata(chip->dev);