linux-kernel - Re: [PATCH v2 2/6] PM: core: Remove static qualifier in DEFINE_SIMPLE_DEV_PM

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Date:   Fri, 7 Jan 2022 17:26:59 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Paul Cercueil <paul@...pouillou.net>
Cc:     "Rafael J . Wysocki" <rafael@...nel.org>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        Arnd Bergmann <arnd@...db.de>, Len Brown <len.brown@...el.com>,
        Pavel Machek <pavel@....cz>, list@...ndingux.net,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-pm@...r.kernel.org,
        Jonathan Cameron <jonathan.cameron@...wei.com>
Subject: Re: [PATCH v2 2/6] PM: core: Remove static qualifier in
 DEFINE_SIMPLE_DEV_PM_OPS macro

On Wed, 5 Jan 2022 at 19:29, Paul Cercueil <paul@...pouillou.net> wrote:
>
> Keep this macro in line with the other ones. This makes it possible to
> use them in the cases where the underlying dev_pm_ops structure is
> exported.
>
> Restore the "static" qualifier in the two drivers where the
> DEFINE_SIMPLE_DEV_PM_OPS macro was used.
>
> Signed-off-by: Paul Cercueil <paul@...pouillou.net>
> Acked-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>

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

Kind regards
Uffe

> ---
>
> Notes:
>     v2: Merge the driver changes to make the commit atomic
>
>  drivers/mmc/host/jz4740_mmc.c | 4 ++--
>  drivers/mmc/host/mxcmmc.c     | 2 +-
>  include/linux/pm.h            | 2 +-
>  3 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
> index 7693236c946f..7ab1b38a7be5 100644
> --- a/drivers/mmc/host/jz4740_mmc.c
> +++ b/drivers/mmc/host/jz4740_mmc.c
> @@ -1128,8 +1128,8 @@ static int jz4740_mmc_resume(struct device *dev)
>         return pinctrl_select_default_state(dev);
>  }
>
> -DEFINE_SIMPLE_DEV_PM_OPS(jz4740_mmc_pm_ops, jz4740_mmc_suspend,
> -       jz4740_mmc_resume);
> +static DEFINE_SIMPLE_DEV_PM_OPS(jz4740_mmc_pm_ops, jz4740_mmc_suspend,
> +                               jz4740_mmc_resume);
>
>  static struct platform_driver jz4740_mmc_driver = {
>         .probe = jz4740_mmc_probe,
> diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
> index 98c218bd6669..40b6878bea6c 100644
> --- a/drivers/mmc/host/mxcmmc.c
> +++ b/drivers/mmc/host/mxcmmc.c
> @@ -1210,7 +1210,7 @@ static int mxcmci_resume(struct device *dev)
>         return ret;
>  }
>
> -DEFINE_SIMPLE_DEV_PM_OPS(mxcmci_pm_ops, mxcmci_suspend, mxcmci_resume);
> +static DEFINE_SIMPLE_DEV_PM_OPS(mxcmci_pm_ops, mxcmci_suspend, mxcmci_resume);
>
>  static struct platform_driver mxcmci_driver = {
>         .probe          = mxcmci_probe,
> diff --git a/include/linux/pm.h b/include/linux/pm.h
> index 31bbaafb06d2..389e600df233 100644
> --- a/include/linux/pm.h
> +++ b/include/linux/pm.h
> @@ -362,7 +362,7 @@ struct dev_pm_ops {
>   * to RAM and hibernation.
>   */
>  #define DEFINE_SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
> -static const struct dev_pm_ops name = { \
> +const struct dev_pm_ops name = { \
>         SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
>  }
>
> --
> 2.34.1
>