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Commit 491e0490 authored by Kishon Vijay Abraham I's avatar Kishon Vijay Abraham I
Browse files

phy: phy-core: use the np present in of_phandle_args to get the PHY 



Instead of using the node pointer of the PHY provider and then scanning its
child nodes to get a reference to the PHY, directly use the node pointer
present in of_phandle_args to get a reference to the PHY.

Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 28ba384d

drivers/phy/phy-core.c

+1 −9
Original line number Diff line number Diff line
@@ -414,21 +414,13 @@ struct phy *of_phy_simple_xlate(struct device *dev, struct of_phandle_args 
{

	struct phy *phy;

	struct class_dev_iter iter;

	struct device_node *node = dev->of_node;

	struct device_node *child;



	class_dev_iter_init(&iter, phy_class, NULL, NULL);

	while ((dev = class_dev_iter_next(&iter))) {

		phy = to_phy(dev);

		if (node != phy->dev.of_node) {

			for_each_child_of_node(node, child) {

				if (child == phy->dev.of_node)

					goto phy_found;

			}

		if (args->np != phy->dev.of_node)

			continue;

		}



phy_found:

		class_dev_iter_exit(&iter);

		return phy;

	}