net: phy: move mmd_phy_read and mmd_phy_write to phylib.h

Helper functions mmd_phy_read and mmd_phy_write are useful for PHYs
which require custom MMD access functions for some but not all MMDs.
Move mmd_phy_read and mmd_phy_write function prototypes from
phylib-internal.h to phylib.h to make them available for PHY drivers.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/79169cd624a3572d426e42c7b13cd2654a35d0cb.1767630451.git.daniel@makrotopia.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/phy/phylib-internal.h b/drivers/net/phy/phylib-internal.h
index ebda74eb60a54b3bc158450fbcc78cdc9c52bdbd..dc9592c6bb8e7b5140227a2b362d8d29f2bf5ee7 100644 (file)
--- a/drivers/net/phy/phylib-internal.h
+++ b/drivers/net/phy/phylib-internal.h
@@ -7,7 +7,6 @@
 #define __PHYLIB_INTERNAL_H
 
 struct phy_device;
-struct mii_bus;
 
 /*
  * phy_supported_speeds - return all speeds currently supported by a PHY device
@@ -21,11 +20,6 @@ void of_set_phy_timing_role(struct phy_device *phydev);
 int phy_speed_down_core(struct phy_device *phydev);
 void phy_check_downshift(struct phy_device *phydev);
 
-int mmd_phy_read(struct mii_bus *bus, int phy_addr, bool is_c45,
-                int devad, u32 regnum);
-int mmd_phy_write(struct mii_bus *bus, int phy_addr, bool is_c45,
-                 int devad, u32 regnum, u16 val);
-
 int genphy_c45_read_eee_adv(struct phy_device *phydev, unsigned long *adv);
 
 #endif /* __PHYLIB_INTERNAL_H */

diff --git a/drivers/net/phy/phylib.h b/drivers/net/phy/phylib.h
index c15484a805b394ba588a29e093765e35cd5cd729..0fba245f9745863388f6e06770f70757a7f50972 100644 (file)
--- a/drivers/net/phy/phylib.h
+++ b/drivers/net/phy/phylib.h
@@ -8,6 +8,7 @@
 
 struct device_node;
 struct phy_device;
+struct mii_bus;
 
 struct device_node *phy_package_get_node(struct phy_device *phydev);
 void *phy_package_get_priv(struct phy_device *phydev);
@@ -30,5 +31,9 @@ int devm_phy_package_join(struct device *dev, struct phy_device *phydev,
                          int base_addr, size_t priv_size);
 int devm_of_phy_package_join(struct device *dev, struct phy_device *phydev,
                             size_t priv_size);
+int mmd_phy_read(struct mii_bus *bus, int phy_addr, bool is_c45,
+                int devad, u32 regnum);
+int mmd_phy_write(struct mii_bus *bus, int phy_addr, bool is_c45,
+                 int devad, u32 regnum, u16 val);
 
 #endif /* __PHYLIB_H */