From 8a477a6fb6a33651adda772360b85fd813569743 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 26 Jan 2015 22:05:39 -0800 Subject: net: phy: keep track of the PHY suspend state In order to avoid double calls to phydev->drv->suspend and resume, keep track of whether the PHY has already been suspended as a consequence of a successful call to phy_suspend(). We will use this in our MDIO bus suspend/resume hooks to avoid a double suspend call. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- include/linux/phy.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/phy.h') diff --git a/include/linux/phy.h b/include/linux/phy.h index 1b3690b597d5..685809835b5c 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -328,6 +328,7 @@ struct phy_c45_device_ids { * is_c45: Set to true if this phy uses clause 45 addressing. * is_internal: Set to true if this phy is internal to a MAC. * has_fixups: Set to true if this phy has fixups/quirks. + * suspended: Set to true if this phy has been suspended successfully. * state: state of the PHY for management purposes * dev_flags: Device-specific flags used by the PHY driver. * addr: Bus address of PHY @@ -365,6 +366,7 @@ struct phy_device { bool is_c45; bool is_internal; bool has_fixups; + bool suspended; enum phy_state state; -- cgit v1.2.1