target/linux/generic/backport-5.4/708-v5.3-net-phylink-remove-netdev-from-phylink-mii-ioctl-emu.patch

   1 From 4c4323084e9a67210c8d269dceba1be99356c414 Mon Sep 17 00:00:00 2001
   2 From: Russell King <rmk+kernel@armlinux.org.uk>
   3 Date: Tue, 28 May 2019 10:57:18 +0100
   4 Subject: [PATCH 606/660] net: phylink: remove netdev from phylink mii ioctl
   5  emulation
   6
   7 The netdev used in the phylink ioctl emulation is never used, so let's
   8 remove it.
   9
  10 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  11 Reviewed-by: Andrew Lunn <andrew@lunn.ch>
  12 Signed-off-by: David S. Miller <davem@davemloft.net>
  13 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  14 ---
  15  drivers/net/phy/phylink.c | 12 ++++--------
  16  1 file changed, 4 insertions(+), 8 deletions(-)
  17
  18 --- a/drivers/net/phy/phylink.c
  19 +++ b/drivers/net/phy/phylink.c
  20 @@ -1360,8 +1360,8 @@ EXPORT_SYMBOL_GPL(phylink_ethtool_set_ee
  21   *
  22   * FIXME: should deal with negotiation state too.
  23   */
  24 -static int phylink_mii_emul_read(struct net_device *ndev, unsigned int reg,
  25 -                                struct phylink_link_state *state, bool aneg)
  26 +static int phylink_mii_emul_read(unsigned int reg,
  27 +                                struct phylink_link_state *state)
  28  {
  29         struct fixed_phy_status fs;
  30         int val;
  31 @@ -1376,8 +1376,6 @@ static int phylink_mii_emul_read(struct
  32         if (reg == MII_BMSR) {
  33                 if (!state->an_complete)
  34                         val &= ~BMSR_ANEGCOMPLETE;
  35 -               if (!aneg)
  36 -                       val &= ~BMSR_ANEGCAPABLE;
  37         }
  38         return val;
  39  }
  40 @@ -1473,8 +1471,7 @@ static int phylink_mii_read(struct phyli
  41         case MLO_AN_FIXED:
  42                 if (phy_id == 0) {
  43                         phylink_get_fixed_state(pl, &state);
  44 -                       val = phylink_mii_emul_read(pl->netdev, reg, &state,
  45 -                                                   true);
  46 +                       val = phylink_mii_emul_read(reg, &state);
  47                 }
  48                 break;
  49
  50 @@ -1487,8 +1484,7 @@ static int phylink_mii_read(struct phyli
  51                         if (val < 0)
  52                                 return val;
  53
  54 -                       val = phylink_mii_emul_read(pl->netdev, reg, &state,
  55 -                                                   true);
  56 +                       val = phylink_mii_emul_read(reg, &state);
  57                 }
  58                 break;
  59         }