Hi Richard
> +++ b/drivers/of/of_mdio.c
> @@ -77,6 +77,14 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio,
> if (of_property_read_bool(child, "broken-turn-around"))
> mdio->phy_ignore_ta_mask |= 1 << addr;
>
> + if (of_property_read_u32(child, "reset-delay-us",
> + &phy->mdio.reset_delay))
> + phy->mdio.reset_delay = 0;
> +
> + if (of_property_read_u32(child, "reset-post-delay-us",
> + &phy->mdio.reset_post_delay))
> + phy->mdio.reset_post_delay = 0;
of_property_read_u32() should not change the variable you pass to it,
if it does not find the property. So you can change this to:
phy->mdio.reset_delay = 0;
phy->mdio.reset_post_delay = 0;
of_property_read_u32(child, "reset-delay-us",
&phy->mdio.reset_delay);
of_property_read_u32(child, "reset-post-delay-us",
&phy->mdio.reset_post_delay);
Andrew
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