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Date: Thu, 18 Jun 2020 15:04:44 -0700 From: rentao.bupt@...il.com To: Andrew Lunn <andrew@...n.ch>, Florian Fainelli <f.fainelli@...il.com>, Heiner Kallweit <hkallweit1@...il.com>, Russell King <linux@...linux.org.uk>, Rob Herring <robh+dt@...nel.org>, Frank Rowand <frowand.list@...il.com>, netdev@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, openbmc@...ts.ozlabs.org, taoren@...com Cc: Tao Ren <rentao.bupt@...il.com> Subject: [PATCH net-next] of: mdio: preserve phy dev_flags in of_phy_connect() From: Tao Ren <rentao.bupt@...il.com> Replace assignment "=" with OR "|=" for "phy->dev_flags" so "dev_flags" configured in phy probe() function can be preserved. The idea is similar to commit e7312efbd5de ("net: phy: modify assignment to OR for dev_flags in phy_attach_direct"). Signed-off-by: Tao Ren <rentao.bupt@...il.com> --- drivers/of/of_mdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index a04afe79529c..f5c46c72f4d3 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -380,7 +380,7 @@ struct phy_device *of_phy_connect(struct net_device *dev, if (!phy) return NULL; - phy->dev_flags = flags; + phy->dev_flags |= flags; ret = phy_connect_direct(dev, phy, hndlr, iface); -- 2.17.1
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