The array-style fixed-link binding has been marked deprecated for more than 10 yrs, but still there's a number of users. Print a warning when usage of the deprecated binding is detected. Signed-off-by: Heiner Kallweit --- v2: - use %pOF printk specifier --- drivers/net/mdio/of_mdio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/mdio/of_mdio.c b/drivers/net/mdio/of_mdio.c index d8ca63ed8..24e03f7a6 100644 --- a/drivers/net/mdio/of_mdio.c +++ b/drivers/net/mdio/of_mdio.c @@ -447,6 +447,8 @@ int of_phy_register_fixed_link(struct device_node *np) /* Old binding */ if (of_property_read_u32_array(np, "fixed-link", fixed_link_prop, ARRAY_SIZE(fixed_link_prop)) == 0) { + pr_warn_once("%pOF uses deprecated array-style fixed-link binding!", + np); status.link = 1; status.duplex = fixed_link_prop[1]; status.speed = fixed_link_prop[2]; -- 2.51.0