netdev - [PATCH net 2/2] net: bcmasp: Remove phy

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Message-Id: <20240325193025.1540737-3-justin.chen@broadcom.com>
Date: Mon, 25 Mar 2024 12:30:25 -0700
From: Justin Chen <justin.chen@...adcom.com>
To: netdev@...r.kernel.org
Cc: florian.fainelli@...adcom.com,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	horms@...nel.org,
	bcm-kernel-feedback-list@...adcom.com,
	opendmb@...il.com,
	Justin Chen <justin.chen@...adcom.com>
Subject: [PATCH net 2/2] net: bcmasp: Remove phy_{suspend/resume}

phy_{suspend/resume} is redundant. It gets called from phy_{stop/start}.

Fixes: 490cb412007d ("net: bcmasp: Add support for ASP2.0 Ethernet controller")
Signed-off-by: Justin Chen <justin.chen@...adcom.com>
---
 drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
index 34e5156762a8..72ea97c5d5d4 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
@@ -1044,10 +1044,6 @@ static int bcmasp_netif_init(struct net_device *dev, bool phy_connect)
 
 		/* Indicate that the MAC is responsible for PHY PM */
 		phydev->mac_managed_pm = true;
-	} else if (!intf->wolopts) {
-		ret = phy_resume(dev->phydev);
-		if (ret)
-			goto err_phy_disable;
 	}
 
 	umac_reset(intf);
@@ -1334,7 +1330,6 @@ int bcmasp_interface_suspend(struct bcmasp_intf *intf)
 {
 	struct device *kdev = &intf->parent->pdev->dev;
 	struct net_device *dev = intf->ndev;
-	int ret = 0;
 
 	if (!netif_running(dev))
 		return 0;
@@ -1344,10 +1339,6 @@ int bcmasp_interface_suspend(struct bcmasp_intf *intf)
 	bcmasp_netif_deinit(dev);
 
 	if (!intf->wolopts) {
-		ret = phy_suspend(dev->phydev);
-		if (ret)
-			goto out;
-
 		if (intf->internal_phy)
 			bcmasp_ephy_enable_set(intf, false);
 		else
@@ -1364,11 +1355,7 @@ int bcmasp_interface_suspend(struct bcmasp_intf *intf)
 
 	clk_disable_unprepare(intf->parent->clk);
 
-	return ret;
-
-out:
-	bcmasp_netif_init(dev, false);
-	return ret;
+	return 0;
 }
 
 static void bcmasp_resume_from_wol(struct bcmasp_intf *intf)
-- 
2.34.1


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