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authorDavid Daney <david.daney@cavium.com>2012-07-05 18:12:39 +0200
committerRalf Baechle <ralf@linux-mips.org>2012-07-23 14:54:53 +0200
commit2fd46f47be0f96be700053d6caa8dcb14453a520 (patch)
treefecfa052b1de9164ebdc3294a5689f2b90bae732 /arch/mips/cavium-octeon
parenti2c: Convert i2c-octeon.c to use device tree. (diff)
downloadlinux-2fd46f47be0f96be700053d6caa8dcb14453a520.tar.xz
linux-2fd46f47be0f96be700053d6caa8dcb14453a520.zip
netdev: mdio-octeon.c: Convert to use device tree.
Get the MDIO bus controller addresses from the device tree, small clean up in use of devm_* Remove, now unused, platform device setup code. Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: David S. Miller <davem@davemloft.net> Cc: linux-mips@linux-mips.org Cc: devicetree-discuss@lists.ozlabs.org Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/3938/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cavium-octeon')
-rw-r--r--arch/mips/cavium-octeon/octeon-platform.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c
index f62a40f424ca..66cabc2e64c8 100644
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -168,36 +168,6 @@ out:
}
device_initcall(octeon_rng_device_init);
-/* Octeon SMI/MDIO interface. */
-static int __init octeon_mdiobus_device_init(void)
-{
- struct platform_device *pd;
- int ret = 0;
-
- if (octeon_is_simulation())
- return 0; /* No mdio in the simulator. */
-
- /* The bus number is the platform_device id. */
- pd = platform_device_alloc("mdio-octeon", 0);
- if (!pd) {
- ret = -ENOMEM;
- goto out;
- }
-
- ret = platform_device_add(pd);
- if (ret)
- goto fail;
-
- return ret;
-fail:
- platform_device_put(pd);
-
-out:
- return ret;
-
-}
-device_initcall(octeon_mdiobus_device_init);
-
/* Octeon mgmt port Ethernet interface. */
static int __init octeon_mgmt_device_init(void)
{