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enetc: drop MDIO_DATA() macro

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value is u16, masking with 0xffff is a nop. Drop it.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Walle 2020-12-28 14:00:33 +01:00 committed by David S. Miller
parent 3c7df82a63
commit 652b5dba32
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/freescale/enetc/enetc_mdio.c
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@ -41,7 +41,6 @@ static inline void enetc_mdio_wr(struct enetc_mdio_priv *mdio_priv, int off,
#define MDIO_CTL_DEV_ADDR(x) ((x) & 0x1f)
#define MDIO_CTL_PORT_ADDR(x) (((x) & 0x1f) << 5)
#define MDIO_CTL_READ BIT(15)
#define MDIO_DATA(x) ((x) & 0xffff)
static bool enetc_mdio_is_busy(struct enetc_mdio_priv *mdio_priv)
{
@ -93,7 +92,7 @@ int enetc_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 value)
}
/* write the value */
enetc_mdio_wr(mdio_priv, ENETC_MDIO_DATA, MDIO_DATA(value));
enetc_mdio_wr(mdio_priv, ENETC_MDIO_DATA, value);
ret = enetc_mdio_wait_complete(mdio_priv);
if (ret)