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net: zynq: Use generic_phy_valid() helper

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The documentation for struct phy state that "The content of the
structure is managed solely by the PHY API and PHY drivers".

Change to use the generic_phy_valid() helper to check if phy is valid.

Fixes: 10c50b1fac ("net: zynq: Add support for PHY configuration in SGMII mode")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
This commit is contained in:
Jonas Karlman 2023-08-31 22:16:38 +00:00 • committed by Tom Rini
parent 017ae4920b
commit 8ec228b62b
1 changed files with 2 additions and 1 deletions
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3
drivers/net/zynq_gem.c
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@ -890,7 +890,8 @@ static int zynq_gem_probe(struct udevice *dev)
if (ret)
goto err3;
if (priv->interface == PHY_INTERFACE_MODE_SGMII && phy.dev) {
if (priv->interface == PHY_INTERFACE_MODE_SGMII &&
generic_phy_valid(&phy)) {
if (IS_ENABLED(CONFIG_DM_ETH_PHY)) {
if (device_is_compatible(dev, "cdns,zynqmp-gem") ||
device_is_compatible(dev, "xlnx,zynqmp-gem")) {