linux-kernel - Re: [RFC PATCH 2/3] PM / Sleep: introduce dpm_for_each

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Message-ID: <CACVXFVNGHtXqiZtA0V6FuCEvebSs1F=jQG=nAYqwQjD6jdG2+Q@mail.gmail.com>
Date:	Fri, 17 Aug 2012 09:54:56 +0800
From:	Ming Lei <ming.lei@...onical.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Borislav Petkov <borislav.petkov@....com>,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	Ming Lei <ming.lei@...onical.com>
Subject: Re: [RFC PATCH 2/3] PM / Sleep: introduce dpm_for_each_dev

On Fri, Aug 17, 2012 at 9:45 AM, Ming Lei <ming.lei@...onical.com> wrote:
> diff --git a/include/linux/pm.h b/include/linux/pm.h
> index 44d1f23..bf86f89 100644
> --- a/include/linux/pm.h
> +++ b/include/linux/pm.h
> @@ -640,6 +640,7 @@ extern void __suspend_report_result(const char *function, void *fn, int ret);
>         } while (0)
>
>  extern int device_pm_wait_for_dev(struct device *sub, struct device *dev);
> +extern void dpm_for_each_dev(void *data, void (*fn)(struct device *, void *));
>
>  extern int pm_generic_prepare(struct device *dev);
>  extern int pm_generic_suspend_late(struct device *dev);
> @@ -679,6 +680,10 @@ static inline int device_pm_wait_for_dev(struct device *a, struct device *b)
>         return 0;
>  }
>
> +void dpm_for_each_dev(void *data, void (*fn)(struct device *, void *))

Sorry, the above line is wrong, and should be defined as 'static inline'.
Please drop this one and take the attachment patch.


Thanks,
--
Ming Lei

Download attachment "0002-PM-Sleep-introduce-dpm_for_each_dev.patch" of type "application/octet-stream" (2366 bytes)