Re: [PATCH v1 1/3] of: base: Provide of_graph_get_port_parent()

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On Wed, May 17, 2017 at 10:03 AM, Kieran Bingham <kbingham@xxxxxxxxxx> wrote:
> From: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
>
> When handling endpoints, the v4l2 async framework needs to identify the
> parent device of a port endpoint.
>
> Adapt the existing of_graph_get_remote_port_parent() such that a caller
> can obtain the parent of a port without parsing the remote-endpoint
> first.

A similar patch is already applied as part of the ASoC graph card support.

Rob
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