From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: linux-pm@vger.kernel.org,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Alan Stern <stern@rowland.harvard.edu>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: Re: [PATCH v3 1/2] PM / sleep: Add power.direct_complete_default flag
Date: Wed, 20 May 2015 01:38:35 +0200 [thread overview]
Message-ID: <4578201.PxaKqbF0aJ@vostro.rjw.lan> (raw)
In-Reply-To: <1432044679-10256-2-git-send-email-tomeu.vizoso@collabora.com>
On Tuesday, May 19, 2015 04:11:15 PM Tomeu Vizoso wrote:
> Introduce a new per-device flag power.direct_complete_default that will
> instruct the PM core to let that device remain in runtime suspend when
> the system goes into a sleep power state, without it having to implement
> the prepare() callback.
>
> This is useful because otherwise it would be needed to get dozens of
> drivers to implement the prepare() callback even if they don't have a
> 1-to-1 relationship with a piece of HW.
>
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
The code changes look good, but please change the doc/changelog as
already suggested by Ulf.
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
next prev parent reply other threads:[~2015-05-19 23:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 14:11 [PATCH v3 0/2] PM: direct_complete_default and pm_runtime_enable_recursive Tomeu Vizoso
2015-05-19 14:11 ` [PATCH v3 1/2] PM / sleep: Add power.direct_complete_default flag Tomeu Vizoso
2015-05-19 17:50 ` Alan Stern
2015-05-19 20:47 ` Ulf Hansson
2015-05-19 23:38 ` Rafael J. Wysocki [this message]
2015-05-19 14:11 ` [PATCH v3 2/2] PM / Runtime: Add pm_runtime_enable_recursive Tomeu Vizoso
2015-05-19 17:49 ` Alan Stern
2015-05-19 23:39 ` Rafael J. Wysocki
2015-05-20 9:03 ` Tomeu Vizoso
2015-05-20 14:24 ` Alan Stern
2015-07-02 13:59 ` Tomeu Vizoso
2015-07-02 15:21 ` Alan Stern
2015-07-03 8:11 ` Tomeu Vizoso
2015-07-03 14:16 ` Alan Stern
2015-07-03 14:22 ` Tomeu Vizoso
2015-07-03 15:11 ` Alan Stern
2015-07-04 0:32 ` Rafael J. Wysocki
2015-07-04 0:31 ` Rafael J. Wysocki
2015-07-04 14:37 ` Alan Stern
2015-07-05 23:36 ` Rafael J. Wysocki
2015-07-07 0:07 ` Rafael J. Wysocki
2015-07-07 14:55 ` Alan Stern
2015-07-07 22:06 ` Rafael J. Wysocki
2015-07-08 20:31 ` Alan Stern
2015-07-14 13:19 ` Tomeu Vizoso
2015-07-14 21:57 ` Alan Stern
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