[PATCH] firmware: scmi: fix the multi channel support with CCF

[Tom Rini]

On Fri, Sep 30, 2022 at 09:36:38AM +0200, Patrick Delaunay wrote:

> When the CCF is activated, the dev->parent is not necessary
> the reference to SCMI transport and the function devm_scmi_of_get_channel
> failed for the registered SCMI clock, child for protocol at 14,
> the channel is null and the SCMI clock driver crash for any operations.
> 
> This patch changes the first parameter of the ops of_get_channel(),
> aligned with other process_msg() to pass directly the good reference,
> i.e. parent result of find_scmi_transport_device(dev)
> which return the reference of the scmi transport device.
> 
> Fixes: 8e96801aa6a ("firmware: scmi: add multi-channel support")
> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

Applied to u-boot/master, thanks!

-- 
Tom
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