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authorAndrew Lunn <andrew@lunn.ch>2016-01-06 20:11:15 +0100
committerDavid S. Miller <davem@davemloft.net>2016-01-07 14:31:26 -0500
commite7f4dc3536a40097f95103ddf98dd55b3a980f5b (patch)
tree1b0498a5a9f306a92df28e1e2e632aa747383cd7 /arch/powerpc/platforms/82xx/ep8248e.c
parent35d2aeac9810ca717a72a4ff0d8a20d349e73e55 (diff)
downloadlinux-stericsson-e7f4dc3536a40097f95103ddf98dd55b3a980f5b.tar.gz
mdio: Move allocation of interrupts into core
Have mdio_alloc() create the array of interrupt numbers, and initialize it to POLLING. This is what most MDIO drivers want, so allowing code to be removed from the drivers. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/powerpc/platforms/82xx/ep8248e.c')
-rw-r--r--arch/powerpc/platforms/82xx/ep8248e.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index a0cb8bd41958..6781bda117be 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -131,23 +131,15 @@ static int ep8248e_mdio_probe(struct platform_device *ofdev)
if (!bus)
return -ENOMEM;
- bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
- if (bus->irq == NULL) {
- ret = -ENOMEM;
- goto err_free_bus;
- }
-
bus->name = "ep8248e-mdio-bitbang";
bus->parent = &ofdev->dev;
snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
ret = of_mdiobus_register(bus, ofdev->dev.of_node);
if (ret)
- goto err_free_irq;
+ goto err_free_bus;
return 0;
-err_free_irq:
- kfree(bus->irq);
err_free_bus:
free_mdio_bitbang(bus);
return ret;