target/linux/generic/pending-5.15/726-net-phy-realtek-use-phy_read_paged-instead-of-open-c.patch


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From 934cdd67e7cf71f97a2a8aea2892e540af47dcdf Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Sat, 22 Apr 2023 01:21:14 +0100
Subject: [PATCH 1/3] net: phy: realtek: use phy_read_paged instead of open
 coding

Instead of open coding a paged read, use the phy_read_paged function
in rtlgen_supports_2_5gbps.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
 drivers/net/phy/realtek.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/net/phy/realtek.c
+++ b/drivers/net/phy/realtek.c
@@ -727,9 +727,7 @@ static bool rtlgen_supports_2_5gbps(stru
 {
 	int val;
 
-	phy_write(phydev, RTL821x_PAGE_SELECT, 0xa61);
-	val = phy_read(phydev, 0x13);
-	phy_write(phydev, RTL821x_PAGE_SELECT, 0);
+	val = phy_read_paged(phydev, 0xa61, 0x13);
 
 	return val >= 0 && val & RTL_SUPPORTS_2500FULL;
 }