Fixed of_phy_provider_lookup to return 'phy_provider' if _of_phy_get
passes the node pointer of the sub-node of phy provider node. This is
needed when phy provider implements multiple PHYs and each PHY is
modelled as the sub-node of PHY provider device node.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
static struct phy_provider *of_phy_provider_lookup(struct device_node *node)
{
struct phy_provider *phy_provider;
+ struct device_node *child;
list_for_each_entry(phy_provider, &phy_provider_list, list) {
if (phy_provider->dev->of_node == node)
return phy_provider;
+
+ for_each_child_of_node(phy_provider->dev->of_node, child)
+ if (child == node)
+ return phy_provider;
}
return ERR_PTR(-EPROBE_DEFER);