netdev - [PATCH net-next 3/3] ethernet: use platform_get_ethdev

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Date:   Thu,  7 Oct 2021 06:25:11 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, vladimir.oltean@....com, michael@...le.cc,
        andrew@...n.ch, Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 3/3] ethernet: use platform_get_ethdev_address()

Use the new platform_get_ethdev_address() helper for the cases
where dev->dev_addr is passed in directly as the destination.

  @@
  expression dev, net;
  @@
  - eth_platform_get_mac_address(dev, net->dev_addr)
  + platform_get_ethdev_address(dev, net)

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
 drivers/net/ethernet/actions/owl-emac.c       | 2 +-
 drivers/net/ethernet/mediatek/mtk_star_emac.c | 2 +-
 drivers/net/usb/smsc75xx.c                    | 3 +--
 drivers/net/usb/smsc95xx.c                    | 3 +--
 4 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/actions/owl-emac.c b/drivers/net/ethernet/actions/owl-emac.c
index 2c25ff3623cd..dce93acd1644 100644
--- a/drivers/net/ethernet/actions/owl-emac.c
+++ b/drivers/net/ethernet/actions/owl-emac.c
@@ -1385,7 +1385,7 @@ static void owl_emac_get_mac_addr(struct net_device *netdev)
 	struct device *dev = netdev->dev.parent;
 	int ret;
 
-	ret = eth_platform_get_mac_address(dev, netdev->dev_addr);
+	ret = platform_get_ethdev_address(dev, netdev);
 	if (!ret && is_valid_ether_addr(netdev->dev_addr))
 		return;
 
diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c
index 1d5dd2015453..e2ebfd8115a0 100644
--- a/drivers/net/ethernet/mediatek/mtk_star_emac.c
+++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c
@@ -1544,7 +1544,7 @@ static int mtk_star_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = eth_platform_get_mac_address(dev, ndev->dev_addr);
+	ret = platform_get_ethdev_address(dev, ndev);
 	if (ret || !is_valid_ether_addr(ndev->dev_addr))
 		eth_hw_addr_random(ndev);
 
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 76f7af161313..3b6987bb4fbe 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -758,8 +758,7 @@ static int smsc75xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
 static void smsc75xx_init_mac_address(struct usbnet *dev)
 {
 	/* maybe the boot loader passed the MAC address in devicetree */
-	if (!eth_platform_get_mac_address(&dev->udev->dev,
-			dev->net->dev_addr)) {
+	if (!platform_get_ethdev_address(&dev->udev->dev, dev->net)) {
 		if (is_valid_ether_addr(dev->net->dev_addr)) {
 			/* device tree values are valid so use them */
 			netif_dbg(dev, ifup, dev->net, "MAC address read from the device tree\n");
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 26b1bd8e845b..21a42a6527dc 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -756,8 +756,7 @@ static int smsc95xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
 static void smsc95xx_init_mac_address(struct usbnet *dev)
 {
 	/* maybe the boot loader passed the MAC address in devicetree */
-	if (!eth_platform_get_mac_address(&dev->udev->dev,
-			dev->net->dev_addr)) {
+	if (!platform_get_ethdev_address(&dev->udev->dev, dev->net)) {
 		if (is_valid_ether_addr(dev->net->dev_addr)) {
 			/* device tree values are valid so use them */
 			netif_dbg(dev, ifup, dev->net, "MAC address read from the device tree\n");
-- 
2.31.1