netdev - [PATCH RFC net-next 03/10] net: pcs: xpcs: get rid of xpcs_init

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Message-Id: <E1ssjck-005Nrr-2B@rmk-PC.armlinux.org.uk>
Date: Mon, 23 Sep 2024 15:01:10 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Jiawen Wu <jiawenwu@...stnetic.com>,
	Jose Abreu <joabreu@...opsys.com>,
	Jose Abreu <Jose.Abreu@...opsys.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Mengyuan Lou <mengyuanlou@...-swift.com>,
	netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>,
	Vladimir Oltean <olteanv@...il.com>
Subject: [PATCH RFC net-next 03/10] net: pcs: xpcs: get rid of
 xpcs_init_iface()

xpcs_init_iface() no longer does anything with the interface mode, and
now merely does configuration related to the PMA ID. Move this back
into xpcs_create() as it doesn't warrant being a separate function
anymore.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/pcs/pcs-xpcs.c | 17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index 2d8cc3959b4c..8765b01c0b5d 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -1483,16 +1483,6 @@ static int xpcs_init_id(struct dw_xpcs *xpcs)
 	return 0;
 }
 
-static int xpcs_init_iface(struct dw_xpcs *xpcs)
-{
-	if (xpcs->info.pma == WX_TXGBE_XPCS_PMA_10G_ID)
-		xpcs->pcs.poll = false;
-	else
-		xpcs->need_reset = true;
-
-	return 0;
-}
-
 static struct dw_xpcs *xpcs_create(struct mdio_device *mdiodev)
 {
 	struct dw_xpcs *xpcs;
@@ -1510,9 +1500,10 @@ static struct dw_xpcs *xpcs_create(struct mdio_device *mdiodev)
 	if (ret)
 		goto out_clear_clks;
 
-	ret = xpcs_init_iface(xpcs);
-	if (ret)
-		goto out_clear_clks;
+	if (xpcs->info.pma == WX_TXGBE_XPCS_PMA_10G_ID)
+		xpcs->pcs.poll = false;
+	else
+		xpcs->need_reset = true;
 
 	return xpcs;
 
-- 
2.30.2