Commit 0f153a1b authored by Rob Herring's avatar Rob Herring Committed by Greg Kroah-Hartman
Browse files

usb: chipidea: Set the DT node on the child device 



The ChipIdea glue drivers just copy the glue resources to the "ci_hdrc"
child device. Instead, set the child device's DT node pointer to the
parent device's node so that platform_get_irq() can find the IRQ
resources in the DT. This removes the need for statically populating the
IRQ resources from the DT which has been deprecated for some time.

Acked-by: default avatarPeter Chen <peter.chen@kernel.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211215225646.1997946-1-robh@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e1ffd5f0

drivers/usb/chipidea/core.c

+1 −0
Original line number Diff line number Diff line
@@ -864,6 +864,7 @@ struct platform_device *ci_hdrc_add_device(struct device *dev, 
	}



	pdev->dev.parent = dev;

	device_set_of_node_from_dev(&pdev->dev, dev);



	ret = platform_device_add_resources(pdev, res, nres);

	if (ret)