net: phy: add getters for public members in struct phy_package_shared

Add getters for public members, this prepares for making struct
phy_package_shared private to phylib. Declare the getters in a new header
file phylib.h, which will be used by PHY drivers only.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/c6da0b27-4479-4717-9e16-643821b76bd8@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/phy/phy_package.c b/drivers/net/phy/phy_package.c
index 260469f..873420e 100644 (file)
--- a/drivers/net/phy/phy_package.c
+++ b/drivers/net/phy/phy_package.c
@@ -6,6 +6,20 @@
 #include <linux/of.h>
 #include <linux/phy.h>
 
+#include "phylib.h"
+
+struct device_node *phy_package_get_node(struct phy_device *phydev)
+{
+       return phydev->shared->np;
+}
+EXPORT_SYMBOL_GPL(phy_package_get_node);
+
+void *phy_package_get_priv(struct phy_device *phydev)
+{
+       return phydev->shared->priv;
+}
+EXPORT_SYMBOL_GPL(phy_package_get_priv);
+
 /**
  * phy_package_join - join a common PHY group
  * @phydev: target phy_device struct

diff --git a/drivers/net/phy/phylib.h b/drivers/net/phy/phylib.h
new file mode 100644 (file)
index 0000000..a42e1fc
--- /dev/null
+++ b/drivers/net/phy/phylib.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * phylib header
+ */
+
+#ifndef __PHYLIB_H
+#define __PHYLIB_H
+
+struct device_node;
+struct phy_device;
+
+struct device_node *phy_package_get_node(struct phy_device *phydev);
+void *phy_package_get_priv(struct phy_device *phydev);
+
+#endif /* __PHYLIB_H */