phy: Add reset callback for not generic phy

Add a dummy function for phy_reset in case the CONFIG_GENERIC_PHY
is disabled.

Signed-off-by: Randy Li <ayaka@soulik.info>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index ee1bed7..78bb0d7 100644 (file)
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -253,6 +253,13 @@ static inline int phy_set_mode(struct phy *phy, enum phy_mode mode)
        return -ENOSYS;
 }
 
+static inline int phy_reset(struct phy *phy)
+{
+       if (!phy)
+               return 0;
+       return -ENOSYS;
+}
+
 static inline int phy_get_bus_width(struct phy *phy)
 {
        return -ENOSYS;