net: mdio: of_mdiobus_register(): fall back to mdiobus_register() for !CONFIG_OF
If CONFIG_OF is not set, make of_mdiobus_register() call mdiobus_register() instead of returning -ENOSYS. This way, we can just call of_mdiobus_register() from all DT-enabled drivers to handle the compat cases. Signed-off-by: Daniel Mack <zonque@gmail.com> Suggested-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -31,7 +31,12 @@ extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np);
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#else /* CONFIG_OF */
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static inline int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
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{
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return -ENOSYS;
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/*
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* Fall back to the non-DT function to register a bus.
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* This way, we don't have to keep compat bits around in drivers.
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*/
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return mdiobus_register(mdio);
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}
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static inline struct phy_device *of_phy_find_device(struct device_node *phy_np)
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