Commit 9fe69a72 authored Aug 19, 2019 by Bjorn Andersson

rpmsg: glink-smem: Name the edge based on parent remoteproc



Naming the glink edge device on the parent of_node short name causes
collisions when multiple remoteproc instances with only different unit
address are described on the platform_bus in DeviceTree.

Base the edge's name on the parent remoteproc's name instead, to ensure
that it's unique.

Reviewed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

parent 61c65f47

drivers/rpmsg/qcom_glink_smem.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -201,7 +201,7 @@ struct qcom_glink qcom_glink_smem_register(struct device parent,
		dev->parent = parent;
		dev->of_node = node;
		dev->release = qcom_glink_smem_release;
		dev_set_name(dev, "%pOFn:%pOFn", node->parent, node);
		dev_set_name(dev, "%s:%pOFn", dev_name(parent->parent), node);
		ret = device_register(dev);
		if (ret) {
		pr_err("failed to register glink edge\n");

Admin message