Merge branch 'phy-next'

Florian Fainelli says:

====================
net: phy: prevent double suspend

This patch series addresses a problem that Fugang and I observed on different
platforms where a given PHY device might end-up being suspended twice.

Once as part of the call from ndo_open() all the way down to phy_detach() and
phy_suspend() and a second time when the generic platform device/driver
suspend/resume callbacks are called in drivers/net/phy/mdio_bus.c.

Thanks to Fugang for giving this a quick try on i.MX6/FEC and reporting
positive test results!
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/phy.h b/include/linux/phy.h
index 9c189a1fa3a2..685809835b5c 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -327,6 +327,8 @@ struct phy_c45_device_ids {
  * c45_ids: 802.3-c45 Device Identifers if is_c45.
  * 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
@@ -364,6 +366,7 @@ struct phy_device {
         bool is_c45;
         bool is_internal;
         bool has_fixups;
+        bool suspended;
 
         enum phy_state state;