From f9dc9ac51610a35629c8211b6b8c9b0c65cf0e1d Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Fri, 24 Aug 2012 01:58:59 +0000 Subject: [PATCH] of/mdio: Add dummy functions in of_mdio.h. This patch adds dummy functions in of_mdio.h, so that driver need not ifdef there code with CONFIG_OF. Signed-off-by: Srinivas Kandagatla Signed-off-by: David S. Miller --- include/linux/of_mdio.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index 912c27a0f7ee..6ef49b803efb 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -12,6 +12,7 @@ #include #include +#ifdef CONFIG_OF extern int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np); extern struct phy_device *of_phy_find_device(struct device_node *phy_np); extern struct phy_device *of_phy_connect(struct net_device *dev, @@ -24,4 +25,36 @@ extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np); +#else /* CONFIG_OF */ +int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) +{ + return -ENOSYS; +} + +struct phy_device *of_phy_find_device(struct device_node *phy_np) +{ + return NULL; +} + +struct phy_device *of_phy_connect(struct net_device *dev, + struct device_node *phy_np, + void (*hndlr)(struct net_device *), + u32 flags, phy_interface_t iface) +{ + return NULL; +} + +struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, + void (*hndlr)(struct net_device *), + phy_interface_t iface) +{ + return NULL; +} + +struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np) +{ + return NULL; +} +#endif /* CONFIG_OF */ + #endif /* __LINUX_OF_MDIO_H */ -- 2.30.2