netdev - [PATCH net-next 3/3] net: phy: fixed_phy: constify status argument where possible

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Message-ID: <d1764b62-8538-408b-a4e3-b63715481a38@gmail.com>
Date: Sat, 17 May 2025 22:37:29 +0200
From: Heiner Kallweit <hkallweit1@...il.com>
To: Andrew Lunn <andrew@...n.ch>, Andrew Lunn <andrew+netdev@...n.ch>,
 Russell King - ARM Linux <linux@...linux.org.uk>,
 David Miller <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com>
Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 3/3] net: phy: fixed_phy: constify status argument
 where possible

Constify the passed struct fixed_phy_status *status where possible.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/phy/fixed_phy.c | 6 +++---
 include/linux/phy_fixed.h   | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index ea002a137..033656d57 100644
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -131,7 +131,7 @@ int fixed_phy_set_link_update(struct phy_device *phydev,
 EXPORT_SYMBOL_GPL(fixed_phy_set_link_update);
 
 static int fixed_phy_add_gpiod(unsigned int irq, int phy_addr,
-			       struct fixed_phy_status *status,
+			       const struct fixed_phy_status *status,
 			       struct gpio_desc *gpiod)
 {
 	int ret;
@@ -160,7 +160,7 @@ static int fixed_phy_add_gpiod(unsigned int irq, int phy_addr,
 	return 0;
 }
 
-int fixed_phy_add(int phy_addr, struct fixed_phy_status *status)
+int fixed_phy_add(int phy_addr, const struct fixed_phy_status *status)
 {
 	return fixed_phy_add_gpiod(PHY_POLL, phy_addr, status, NULL);
 }
@@ -222,7 +222,7 @@ static struct gpio_desc *fixed_phy_get_gpiod(struct device_node *np)
 }
 #endif
 
-struct phy_device *fixed_phy_register(struct fixed_phy_status *status,
+struct phy_device *fixed_phy_register(const struct fixed_phy_status *status,
 				      struct device_node *np)
 {
 	struct fixed_mdio_bus *fmb = &platform_fmb;
diff --git a/include/linux/phy_fixed.h b/include/linux/phy_fixed.h
index 634149a73..5399b9e41 100644
--- a/include/linux/phy_fixed.h
+++ b/include/linux/phy_fixed.h
@@ -17,8 +17,8 @@ struct net_device;
 
 #if IS_ENABLED(CONFIG_FIXED_PHY)
 extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier);
-int fixed_phy_add(int phy_id, struct fixed_phy_status *status);
-struct phy_device *fixed_phy_register(struct fixed_phy_status *status,
+int fixed_phy_add(int phy_id, const struct fixed_phy_status *status);
+struct phy_device *fixed_phy_register(const struct fixed_phy_status *status,
 				      struct device_node *np);
 
 extern void fixed_phy_unregister(struct phy_device *phydev);
@@ -27,12 +27,12 @@ extern int fixed_phy_set_link_update(struct phy_device *phydev,
 					   struct fixed_phy_status *));
 #else
 static inline int fixed_phy_add(int phy_id,
-				struct fixed_phy_status *status)
+				const struct fixed_phy_status *status)
 {
 	return -ENODEV;
 }
 static inline struct phy_device *
-fixed_phy_register(struct fixed_phy_status *status,
+fixed_phy_register(const struct fixed_phy_status *status,
 		   struct device_node *np)
 {
 	return ERR_PTR(-ENODEV);
-- 
2.49.0