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of: Remove nested function

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Some toolchains dislike nested function definition, so we define function match
outside of of_phy_find_device.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Jérôme Pouiller 2009-10-15 09:58:27 -06:00 committed by Grant Likely
parent 830cb6fafc
commit 08a7963aad
1 changed files with 7 additions and 6 deletions
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13
drivers/of/of_mdio.c
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@ -97,6 +97,12 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
}
EXPORT_SYMBOL(of_mdiobus_register);
/* Helper function for of_phy_find_device */
static int of_phy_match(struct device *dev, void *phy_np)
{
return dev_archdata_get_node(&dev->archdata) == phy_np;
}
/**
* of_phy_find_device - Give a PHY node, find the phy_device
* @phy_np: Pointer to the phy's device tree node
@ -106,15 +112,10 @@ EXPORT_SYMBOL(of_mdiobus_register);
struct phy_device *of_phy_find_device(struct device_node *phy_np)
{
struct device *d;
int match(struct device *dev, void *phy_np)
{
return dev_archdata_get_node(&dev->archdata) == phy_np;
}
if (!phy_np)
return NULL;
d = bus_find_device(&mdio_bus_type, NULL, phy_np, match);
d = bus_find_device(&mdio_bus_type, NULL, phy_np, of_phy_match);
return d ? to_phy_device(d) : NULL;
}
EXPORT_SYMBOL(of_phy_find_device);