Re: platform: Do not detach from PM domains on shutdown

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Hi,

On Tue, Feb 2, 2016 at 3:38 PM, Sinan Kaya <okaya@xxxxxxxxxxxxxx> wrote:
> Hi Rafael,Ulf;
>
> Following up to these patches on linux 4.5-rc1,
>
> commit 2d30bb0b3889adf09b342722b2ce596c0763bc93
> Author: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> Date:   Tue Jan 12 00:12:19 2016 +0100
>
>     platform: Do not detach from PM domains on shutdown
>
>     Shutdown is carried out when the driver is still bound to the
>     device, so it is incorrect to detach it from a PM domain (if any)
>     at this point.
>
>     Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
>     Reported-and-tested-by: Fabio Estevam <fabio.estevam@xxxxxxx>
>     Acked-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
>
>
>
> From Tomeu Vizoso <>
> Subject [PATCH v11 2/4] PM / Domains: add setter for dev.pm_domain
> Date Tue, 27 Oct 2015 15:38:49 +0100
>
> I'm seeing a problem with HIDMA driver during
> unbind. I recognize that you fixed the issue for shutdown but the issue seems to be still there for
> the remove case.
>
> I'm wondering if you need to remove this too.

This patch may help here: https://patchwork.kernel.org/patch/8170821/

Can you try it please?

Thanks,
Rafael
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