diff options
| author | David Daney <david.daney@cavium.com> | 2011-09-30 12:17:48 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-09-30 18:54:08 -0400 |
| commit | 76231e0297db30f1f0e947a02b42495e7d535d56 (patch) | |
| tree | a0fbf2e596d01de7cfe3d7ea8447b3e72e775ec9 | |
| parent | 6fe3264945ee63292cdfb27b6e95bc52c603bb09 (diff) | |
| download | linux-76231e0297db30f1f0e947a02b42495e7d535d56.tar.gz | |
netdev/phy/icplus: Use mdiobus_write() and mdiobus_read() for proper locking.
Usually you have to take the bus lock. Why not here too? I saw this when working on something else. Not even compile tested. Signed-off-by: David Daney <david.daney@cavium.com> Cc: Greg Dietsche <Gregory.Dietsche@cuw.edu> Cc: "Uwe Kleine-Konig" <u.kleine-koenig@pengutronix.de> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/phy/icplus.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c index 6e344e59caf7..d66bd8d12599 100644 --- a/drivers/net/phy/icplus.c +++ b/drivers/net/phy/icplus.c @@ -49,36 +49,36 @@ static int ip175c_config_init(struct phy_device *phydev) if (full_reset_performed == 0) { /* master reset */ - err = phydev->bus->write(phydev->bus, 30, 0, 0x175c); + err = mdiobus_write(phydev->bus, 30, 0, 0x175c); if (err < 0) return err; /* ensure no bus delays overlap reset period */ - err = phydev->bus->read(phydev->bus, 30, 0); + err = mdiobus_read(phydev->bus, 30, 0); /* data sheet specifies reset period is 2 msec */ mdelay(2); /* enable IP175C mode */ - err = phydev->bus->write(phydev->bus, 29, 31, 0x175c); + err = mdiobus_write(phydev->bus, 29, 31, 0x175c); if (err < 0) return err; /* Set MII0 speed and duplex (in PHY mode) */ - err = phydev->bus->write(phydev->bus, 29, 22, 0x420); + err = mdiobus_write(phydev->bus, 29, 22, 0x420); if (err < 0) return err; /* reset switch ports */ for (i = 0; i < 5; i++) { - err = phydev->bus->write(phydev->bus, i, - MII_BMCR, BMCR_RESET); + err = mdiobus_write(phydev->bus, i, + MII_BMCR, BMCR_RESET); if (err < 0) return err; } for (i = 0; i < 5; i++) - err = phydev->bus->read(phydev->bus, i, MII_BMCR); + err = mdiobus_read(phydev->bus, i, MII_BMCR); mdelay(2); |