netdev - [PATCH RFC net-next 21/22] net: xpcs: clean up xpcs_config

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Message-Id: <E1tcnpI-0037I6-CA@rmk-PC.armlinux.org.uk>
Date: Tue, 28 Jan 2025 15:48:32 +0000
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>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>,
	 Vladimir Oltean <olteanv@...il.com>,
	 Jiawen Wu <jiawenwu@...stnetic.com>
Subject: [PATCH RFC net-next 21/22] net: xpcs: clean up xpcs_config_eee()

There is now no need to pass the mult_fact into xpcs_config_eee(), so
let's remove that argument and use xpcs->eee_mult_fact directly. While
changing the function signature, as we pass true/false for enable, use
"bool" instead of "int" for this.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/pcs/pcs-xpcs.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index 6a28a4eae21c..cae6e8377191 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -602,8 +602,7 @@ static void xpcs_get_interfaces(struct dw_xpcs *xpcs, unsigned long *interfaces)
 		__set_bit(compat->interface, interfaces);
 }
 
-static int xpcs_config_eee(struct dw_xpcs *xpcs, int mult_fact_100ns,
-			   int enable)
+static int xpcs_config_eee(struct dw_xpcs *xpcs, bool enable)
 {
 	u16 mask, val;
 	int ret;
@@ -618,7 +617,7 @@ static int xpcs_config_eee(struct dw_xpcs *xpcs, int mult_fact_100ns,
 		      DW_VR_MII_EEE_TX_QUIET_EN | DW_VR_MII_EEE_RX_QUIET_EN |
 		      DW_VR_MII_EEE_TX_EN_CTRL | DW_VR_MII_EEE_RX_EN_CTRL |
 		      FIELD_PREP(DW_VR_MII_EEE_MULT_FACT_100NS,
-				 mult_fact_100ns);
+				 xpcs->eee_mult_fact);
 	else
 		val = 0;
 
@@ -1197,14 +1196,14 @@ static void xpcs_disable_eee(struct phylink_pcs *pcs)
 {
 	struct dw_xpcs *xpcs = phylink_pcs_to_xpcs(pcs);
 
-	xpcs_config_eee(xpcs, 0, false);
+	xpcs_config_eee(xpcs, false);
 }
 
 static void xpcs_enable_eee(struct phylink_pcs *pcs)
 {
 	struct dw_xpcs *xpcs = phylink_pcs_to_xpcs(pcs);
 
-	xpcs_config_eee(xpcs, xpcs->eee_mult_fact, true);
+	xpcs_config_eee(xpcs, true);
 }
 
 /**
-- 
2.30.2