From: Gerhard Engleder Date: Thu, 19 Aug 2021 13:11:53 +0000 (+0200) Subject: net: phy: Uniform PHY driver access X-Git-Tag: accepted/tizen/unified/20230118.172025~6527^2~157^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3ac8eed62596387214869319379c1fcba264d8c6;p=platform%2Fkernel%2Flinux-rpi.git net: phy: Uniform PHY driver access struct phy_device contains a pointer to the PHY driver and nearly everywhere this pointer is used to access the PHY driver. Only mdio_bus_phy_may_suspend() is still using to_phy_driver() instead of the PHY driver pointer. Uniform PHY driver access by eliminating to_phy_driver() use in mdio_bus_phy_may_suspend(). Only phy_bus_match() and phy_probe() are still using to_phy_driver(), because PHY driver pointer is not available there. Signed-off-by: Gerhard Engleder Signed-off-by: David S. Miller --- diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index ba5ad86..9e2891d 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -233,11 +233,9 @@ static DEFINE_MUTEX(phy_fixup_lock); static bool mdio_bus_phy_may_suspend(struct phy_device *phydev) { - struct device_driver *drv = phydev->mdio.dev.driver; - struct phy_driver *phydrv = to_phy_driver(drv); struct net_device *netdev = phydev->attached_dev; - if (!drv || !phydrv->suspend) + if (!phydev->drv->suspend) return false; /* PHY not attached? May suspend if the PHY has not already been