CONFIG_OF_MDIO is actually what triggers the build of drivers/of/of_mdio.c, so providing inline stubs when CONFIG_OF_MDIO=y should be based on that symbol as well.
Signed-off-by: Florian Fainelli <[email protected]> --- include/linux/of_mdio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index a58cca8bcb29..ba35ba520487 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -12,7 +12,7 @@ #include <linux/phy.h> #include <linux/of.h> -#ifdef CONFIG_OF +#if IS_ENABLED(CONFIG_OF_MDIO) 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, @@ -32,7 +32,7 @@ extern int of_phy_register_fixed_link(struct device_node *np); extern void of_phy_deregister_fixed_link(struct device_node *np); extern bool of_phy_is_fixed_link(struct device_node *np); -#else /* CONFIG_OF */ +#else /* CONFIG_OF_MDIO */ static inline int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) { /* -- 2.9.3
