netdev - [PATCH] net: phylink: update to use phy_support_asym

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Date:   Fri, 15 Nov 2019 20:05:45 +0000
From:   Russell King <rmk+kernel@...linux.org.uk>
To:     Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>
Cc:     "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Subject: [PATCH] net: phylink: update to use phy_support_asym_pause()

Use phy_support_asym_pause() rather than open-coding it.

Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
---
 drivers/net/phy/phylink.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 2b70b4d50573..a68d664b65a3 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -697,11 +697,6 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy)
 	__ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
 	int ret;
 
-	memset(&config, 0, sizeof(config));
-	linkmode_copy(supported, phy->supported);
-	linkmode_copy(config.advertising, phy->advertising);
-	config.interface = pl->link_config.interface;
-
 	/*
 	 * This is the new way of dealing with flow control for PHYs,
 	 * as described by Timur Tabi in commit 529ed1275263 ("net: phy:
@@ -709,10 +704,12 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy)
 	 * using our validate call to the MAC, we rely upon the MAC
 	 * clearing the bits from both supported and advertising fields.
 	 */
-	if (phylink_test(supported, Pause))
-		phylink_set(config.advertising, Pause);
-	if (phylink_test(supported, Asym_Pause))
-		phylink_set(config.advertising, Asym_Pause);
+	phy_support_asym_pause(phy);
+
+	memset(&config, 0, sizeof(config));
+	linkmode_copy(supported, phy->supported);
+	linkmode_copy(config.advertising, phy->advertising);
+	config.interface = pl->link_config.interface;
 
 	ret = phylink_validate(pl, supported, &config);
 	if (ret)
-- 
2.20.1