diff options
| author | David S. Miller <davem@davemloft.net> | 2016-01-13 00:21:27 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-13 00:21:27 -0500 |
| commit | ddb5388ffd0ad75d07e7b78181a0b579824ba6f0 (patch) | |
| tree | be1e2bd103c69d7bbace3fffd97bc3d714bbc3d7 /drivers/net/phy/mdio-octeon.c | |
| parent | ccdf6ce6a8dba374668ae9b4d763e19903611c38 (diff) | |
| parent | 67990608c8b95d2b8ccc29932376ae73d5818727 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Diffstat (limited to 'drivers/net/phy/mdio-octeon.c')
| -rw-r--r-- | drivers/net/phy/mdio-octeon.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c index fcf4e4df7cc8..47d4f2f263d1 100644 --- a/drivers/net/phy/mdio-octeon.c +++ b/drivers/net/phy/mdio-octeon.c @@ -113,7 +113,6 @@ struct octeon_mdiobus { resource_size_t mdio_phys; resource_size_t regsize; enum octeon_mdiobus_mode mode; - int phy_irq[PHY_MAX_ADDR]; }; #ifdef CONFIG_CAVIUM_OCTEON_SOC @@ -268,12 +267,13 @@ static int octeon_mdiobus_write(struct mii_bus *bus, int phy_id, static int octeon_mdiobus_probe(struct platform_device *pdev) { struct octeon_mdiobus *bus; + struct mii_bus *mii_bus; struct resource *res_mem; union cvmx_smix_en smi_en; int err = -ENOENT; - bus = devm_kzalloc(&pdev->dev, sizeof(*bus), GFP_KERNEL); - if (!bus) + mii_bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*bus)); + if (!mii_bus) return -ENOMEM; res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -282,6 +282,8 @@ static int octeon_mdiobus_probe(struct platform_device *pdev) return -ENXIO; } + bus = mii_bus->priv; + bus->mii_bus = mii_bus; bus->mdio_phys = res_mem->start; bus->regsize = resource_size(res_mem); @@ -298,16 +300,11 @@ static int octeon_mdiobus_probe(struct platform_device *pdev) return -ENOMEM; } - bus->mii_bus = mdiobus_alloc(); - if (!bus->mii_bus) - goto fail; - smi_en.u64 = 0; smi_en.s.en = 1; oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); bus->mii_bus->priv = bus; - bus->mii_bus->irq = bus->phy_irq; bus->mii_bus->name = "mdio-octeon"; snprintf(bus->mii_bus->id, MII_BUS_ID_SIZE, "%llx", bus->register_base); bus->mii_bus->parent = &pdev->dev; @@ -326,7 +323,6 @@ static int octeon_mdiobus_probe(struct platform_device *pdev) return 0; fail_register: mdiobus_free(bus->mii_bus); -fail: smi_en.u64 = 0; oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); return err; |