diff options
| author | Johan Hovold <johan@kernel.org> | 2016-11-28 19:24:55 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-29 23:17:02 -0500 |
| commit | 3f65047c853a2a5abcd8ac1984af3452b5df4ada (patch) | |
| tree | 922554935869406027239cc62a6a904b339c6373 /include/linux | |
| parent | 0d8f3c67151faaa80e332c254372dca58fb2a9d4 (diff) | |
of_mdio: add helper to deregister fixed-link PHYs
Add helper to deregister fixed-link PHYs registered using
of_phy_register_fixed_link().
Convert the two drivers that care to deregister their fixed-link PHYs to
use the new helper, but note that most drivers currently fail to do so.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/of_mdio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index 2ab233661ae5..a58cca8bcb29 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -29,6 +29,7 @@ struct phy_device *of_phy_attach(struct net_device *dev, extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np); extern int of_mdio_parse_addr(struct device *dev, const struct device_node *np); 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 */ @@ -83,6 +84,9 @@ static inline int of_phy_register_fixed_link(struct device_node *np) { return -ENOSYS; } +static inline void of_phy_deregister_fixed_link(struct device_node *np) +{ +} static inline bool of_phy_is_fixed_link(struct device_node *np) { return false; |