target/linux/layerscape/patches-5.4/701-net-0164-staging-fsl-dpaa2-mac-Free-phydev-on-unbind.patch

   1 From 665b0217a4c99c14b680878f87bfa83c664de737 Mon Sep 17 00:00:00 2001
   2 From: Bogdan Purcareata <bogdan.purcareata@nxp.com>
   3 Date: Thu, 28 Sep 2017 11:07:33 +0000
   4 Subject: [PATCH] staging: fsl-dpaa2/mac: Free phydev on unbind
   5
   6 Stop polling and unregister / disconnect the phydev structure on DPAA2
   7 mac driver unbind.
   8
   9 Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
  10 ---
  11  drivers/staging/fsl-dpaa2/mac/mac.c | 9 +++++++++
  12  1 file changed, 9 insertions(+)
  13
  14 --- a/drivers/staging/fsl-dpaa2/mac/mac.c
  15 +++ b/drivers/staging/fsl-dpaa2/mac/mac.c
  16 @@ -623,6 +623,15 @@ static int dpaa2_mac_remove(struct fsl_m
  17  {
  18         struct device           *dev = &mc_dev->dev;
  19         struct dpaa2_mac_priv   *priv = dev_get_drvdata(dev);
  20 +       struct net_device       *netdev = priv->netdev;
  21 +
  22 +       dpaa2_mac_stop(netdev);
  23 +
  24 +       if (phy_is_pseudo_fixed_link(netdev->phydev))
  25 +               fixed_phy_unregister(netdev->phydev);
  26 +       else
  27 +               phy_disconnect(netdev->phydev);
  28 +       netdev->phydev = NULL;
  29
  30  #ifdef CONFIG_FSL_DPAA2_MAC_NETDEVS
  31         unregister_netdev(priv->netdev);