[PATCH v2 10/13] powerpc/82xx: Rework Embedded Planet ep8248e platform to use of_mdio
From: Grant Likely <hidden>
Date: 2009-03-21 22:29:10
Also in:
linuxppc-dev
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
From: Grant Likely <redacted> This patch modifies the bitbanged MDIO driver in the ep8248e platform code to use the common of_mdio infrastructure. Signed-off-by: Grant Likely <redacted> --- arch/powerpc/platforms/82xx/ep8248e.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 0eb6d7f..bd323b5 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c@@ -14,6 +14,7 @@ #include <linux/interrupt.h> #include <linux/fsl_devices.h> #include <linux/mdio-bitbang.h> +#include <linux/of_mdio.h> #include <linux/of_platform.h> #include <asm/io.h>
@@ -130,17 +131,13 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev, if (!bus) return -ENOMEM; - bus->phy_mask = 0; bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - for (i = 0; i < PHY_MAX_ADDR; i++) - bus->irq[i] = -1; - bus->name = "ep8248e-mdio-bitbang"; bus->parent = &ofdev->dev; snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start); - return mdiobus_register(bus); + return of_mdiobus_register(bus, ofdev->node); } static int ep8248e_mdio_remove(struct of_device *ofdev)