From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com
Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: [PATCH net 2/2] net: ethernet: renesas: rswitch: Fix getting mac address from device tree
Date: Mon, 26 Dec 2022 16:13:28 +0900 [thread overview]
Message-ID: <20221226071328.3895854-3-yoshihiro.shimoda.uh@renesas.com> (raw)
In-Reply-To: <20221226071328.3895854-1-yoshihiro.shimoda.uh@renesas.com>
To get mac address from device tree which is from each ethernet-port,
fix the first argument of of_get_ethdev_address().
Fixes: 3590918b5d07 ("net: ethernet: renesas: Add support for "Ethernet Switch"")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
drivers/net/ethernet/renesas/rswitch.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c
index 473d86bdf97d..6441892636db 100644
--- a/drivers/net/ethernet/renesas/rswitch.c
+++ b/drivers/net/ethernet/renesas/rswitch.c
@@ -1578,6 +1578,7 @@ static int rswitch_device_alloc(struct rswitch_private *priv, int index)
{
struct platform_device *pdev = priv->pdev;
struct rswitch_device *rdev;
+ struct device_node *port;
struct net_device *ndev;
int err;
@@ -1606,7 +1607,9 @@ static int rswitch_device_alloc(struct rswitch_private *priv, int index)
netif_napi_add(ndev, &rdev->napi, rswitch_poll);
- err = of_get_ethdev_address(pdev->dev.of_node, ndev);
+ port = rswitch_get_port_node(rdev);
+ err = of_get_ethdev_address(port, ndev);
+ of_node_put(port);
if (err) {
if (is_valid_ether_addr(rdev->etha->mac_addr))
eth_hw_addr_set(ndev, rdev->etha->mac_addr);
--
2.25.1
next prev parent reply other threads:[~2022-12-26 7:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-26 7:13 [PATCH net 0/2] net: ethernet: renesas: rswitch: Fix minor issues Yoshihiro Shimoda
2022-12-26 7:13 ` [PATCH net 1/2] net: ethernet: renesas: rswitch: Fix error path in renesas_eth_sw_probe() Yoshihiro Shimoda
2022-12-26 7:13 ` Yoshihiro Shimoda [this message]
2022-12-28 10:20 ` [PATCH net 0/2] net: ethernet: renesas: rswitch: Fix minor issues patchwork-bot+netdevbpf
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