[PATCH RFC 2/4] net: phy: use unlocked accessors for indirect MMD accesses

[Russell King]

Use unlocked accessors for indirect MMD accesses to clause 22 PHYs.
This permits tracing of these accesses.

Signed-off-by: Russell King <rmk+ker...@armlinux.org.uk>
---
 drivers/net/phy/phy-core.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c
index 21f75ae244b3..83d32644cb4d 100644
--- a/drivers/net/phy/phy-core.c
+++ b/drivers/net/phy/phy-core.c
@@ -193,13 +193,14 @@ static void mmd_phy_indirect(struct mii_bus *bus, int 
phy_addr, int devad,
                             u16 regnum)
 {
        /* Write the desired MMD Devad */
-       bus->write(bus, phy_addr, MII_MMD_CTRL, devad);
+       __mdiobus_write(bus, phy_addr, MII_MMD_CTRL, devad);
 
        /* Write the desired MMD register address */
-       bus->write(bus, phy_addr, MII_MMD_DATA, regnum);
+       __mdiobus_write(bus, phy_addr, MII_MMD_DATA, regnum);
 
        /* Select the Function : DATA with no post increment */
-       bus->write(bus, phy_addr, MII_MMD_CTRL, devad | MII_MMD_CTRL_NOINCR);
+       __mdiobus_write(bus, phy_addr, MII_MMD_CTRL,
+                       devad | MII_MMD_CTRL_NOINCR);
 }
 
 /**
@@ -232,7 +233,7 @@ int phy_read_mmd(struct phy_device *phydev, int devad, u32 
regnum)
                mmd_phy_indirect(bus, phy_addr, devad, regnum);
 
                /* Read the content of the MMD's selected register */
-               val = bus->read(bus, phy_addr, MII_MMD_DATA);
+               val = __mdiobus_read(bus, phy_addr, MII_MMD_DATA);
                mutex_unlock(&bus->mdio_lock);
        }
        return val;
@@ -271,7 +272,7 @@ int phy_write_mmd(struct phy_device *phydev, int devad, u32 
regnum, u16 val)
                mmd_phy_indirect(bus, phy_addr, devad, regnum);
 
                /* Write the data into MMD's selected register */
-               bus->write(bus, phy_addr, MII_MMD_DATA, val);
+               __mdiobus_write(bus, phy_addr, MII_MMD_DATA, val);
                mutex_unlock(&bus->mdio_lock);
 
                ret = 0;
-- 
2.7.4