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authorBjorn Andersson <bjorn.andersson@linaro.org>2019-08-20 07:16:56 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2019-09-18 01:33:31 +0300
commit9fe69a725e238ac279027f0132e50617a63b847d (patch)
tree710656ed70b08e0b6433f8225469345817df6882 /drivers/rpmsg
parent61c65f47f30a1f32e0a84fe8335cd0360a028b48 (diff)
downloadlinux-9fe69a725e238ac279027f0132e50617a63b847d.tar.xz
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>
Diffstat (limited to 'drivers/rpmsg')
-rw-r--r--drivers/rpmsg/qcom_glink_smem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rpmsg/qcom_glink_smem.c b/drivers/rpmsg/qcom_glink_smem.c
index 64a5ce324c7f..4238383d8685 100644
--- a/drivers/rpmsg/qcom_glink_smem.c
+++ b/drivers/rpmsg/qcom_glink_smem.c
@@ -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");