netdev - [PATCH net-next v2 3/8] net: phy: constify netdev->dev

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Message-Id: <20211022232103.2715312-4-kuba@kernel.org>
Date:   Fri, 22 Oct 2021 16:20:58 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        Andrew Lunn <andrew@...n.ch>, hkallweit1@...il.com,
        linux@...linux.org.uk
Subject: [PATCH net-next v2 3/8] net: phy: constify netdev->dev_addr references

netdev->dev_addr will become a const soon(ish),
constify the local variables referring to it.

Reviewed-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
CC: hkallweit1@...il.com
CC: linux@...linux.org.uk
---
 drivers/net/phy/dp83867.c | 4 ++--
 drivers/net/phy/dp83869.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/phy/dp83867.c b/drivers/net/phy/dp83867.c
index 914619f3f0e3..8561f2d4443b 100644
--- a/drivers/net/phy/dp83867.c
+++ b/drivers/net/phy/dp83867.c
@@ -182,7 +182,7 @@ static int dp83867_set_wol(struct phy_device *phydev,
 {
 	struct net_device *ndev = phydev->attached_dev;
 	u16 val_rxcfg, val_micr;
-	u8 *mac;
+	const u8 *mac;
 
 	val_rxcfg = phy_read_mmd(phydev, DP83867_DEVADDR, DP83867_RXFCFG);
 	val_micr = phy_read(phydev, MII_DP83867_MICR);
@@ -193,7 +193,7 @@ static int dp83867_set_wol(struct phy_device *phydev,
 		val_micr |= MII_DP83867_MICR_WOL_INT_EN;
 
 		if (wol->wolopts & WAKE_MAGIC) {
-			mac = (u8 *)ndev->dev_addr;
+			mac = (const u8 *)ndev->dev_addr;
 
 			if (!is_valid_ether_addr(mac))
 				return -EINVAL;
diff --git a/drivers/net/phy/dp83869.c b/drivers/net/phy/dp83869.c
index 755220c6451f..7113925606f7 100644
--- a/drivers/net/phy/dp83869.c
+++ b/drivers/net/phy/dp83869.c
@@ -246,7 +246,7 @@ static int dp83869_set_wol(struct phy_device *phydev,
 {
 	struct net_device *ndev = phydev->attached_dev;
 	int val_rxcfg, val_micr;
-	u8 *mac;
+	const u8 *mac;
 	int ret;
 
 	val_rxcfg = phy_read_mmd(phydev, DP83869_DEVADDR, DP83869_RXFCFG);
@@ -264,7 +264,7 @@ static int dp83869_set_wol(struct phy_device *phydev,
 
 		if (wol->wolopts & WAKE_MAGIC ||
 		    wol->wolopts & WAKE_MAGICSECURE) {
-			mac = (u8 *)ndev->dev_addr;
+			mac = (const u8 *)ndev->dev_addr;
 
 			if (!is_valid_ether_addr(mac))
 				return -EINVAL;
-- 
2.31.1