From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 12 Jul 2018 21:31:54 +0200
Subject: net: phy: add helper phy_config_aneg
Patch-mainline: v4.19-rc1
Git-commit: 762995807059dec20c926617415e0cdd52fd44e9
References: bsc#1119113 FATE#326472
This functionality will also be needed in subsequent patches of this
series, therefore factor it out to a helper.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/phy/phy.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -467,6 +467,14 @@ int phy_mii_ioctl(struct phy_device *phy
}
EXPORT_SYMBOL(phy_mii_ioctl);
+static int phy_config_aneg(struct phy_device *phydev)
+{
+ if (phydev->drv->config_aneg)
+ return phydev->drv->config_aneg(phydev);
+ else
+ return genphy_config_aneg(phydev);
+}
+
/**
* phy_start_aneg_priv - start auto-negotiation for this PHY device
* @phydev: the phy_device struct
@@ -493,10 +501,7 @@ static int phy_start_aneg_priv(struct ph
/* Invalidate LP advertising flags */
phydev->lp_advertising = 0;
- if (phydev->drv->config_aneg)
- err = phydev->drv->config_aneg(phydev);
- else
- err = genphy_config_aneg(phydev);
+ err = phy_config_aneg(phydev);
if (err < 0)
goto out_unlock;