linux-kernel - Re: [PATCH v2 1/4] PM / Domains: Add generic data pointer to genpd data struct

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Date:   Tue, 25 Oct 2016 11:48:02 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Dave Gerlach <d-gerlach@...com>
Cc:     "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Kevin Hilman <khilman@...nel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Nishanth Menon <nm@...com>, Keerthy <j-keerthy@...com>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Tero Kristo <t-kristo@...com>,
        Sudeep Holla <sudeep.holla@....com>,
        Santosh Shilimkar <ssantosh@...nel.org>
Subject: Re: [PATCH v2 1/4] PM / Domains: Add generic data pointer to genpd
 data struct

On 19 October 2016 at 22:33, Dave Gerlach <d-gerlach@...com> wrote:
> Add a void *data pointer to struct generic_pm_domain_data. Because this
> exists for each device associated with a genpd it will allow us to
> assign per-device data if needed on a platform for control of that
> specific device.
>
> Signed-off-by: Dave Gerlach <d-gerlach@...com>

Acked-by: Ulf Hansson <ulf.hansson@...aro.org>

Kind regards
Uffe

> ---
>  include/linux/pm_domain.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
> index a09fe5c009c8..9c0a897fe605 100644
> --- a/include/linux/pm_domain.h
> +++ b/include/linux/pm_domain.h
> @@ -105,6 +105,7 @@ struct generic_pm_domain_data {
>         struct pm_domain_data base;
>         struct gpd_timing_data td;
>         struct notifier_block nb;
> +       void *data;
>  };
>
>  #ifdef CONFIG_PM_GENERIC_DOMAINS
> --
> 2.9.3
>