From: "Arend van Spriel" <arend@broadcom.com>
To: Li Yang <leoli@freescale.com>
Cc: linux-pm@vger.kernel.org, lkml <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: System suspend states and device driver suspend() callback
Date: Fri, 16 Aug 2013 12:57:57 +0200 [thread overview]
Message-ID: <520E05B5.3050507@broadcom.com> (raw)
In-Reply-To: <CADRPPNSD+uj_t5+qbNW29y7SuJkB_vMck-DGFJFV4A0AmPC6pQ@mail.gmail.com>
On 08/16/2013 10:06 AM, Li Yang wrote:
> Hi Guys,
>
> Is there a standard way for the device drivers to know if the system
> is going to “standby” mode or “mem” mode when the suspend() callbacks
> are called?
what about implementing struct device_driver::suspend?
This is for driver level suspend operation, so not per-device.
> Regards,
>
> Leo
> --
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next prev parent reply other threads:[~2013-08-16 10:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-16 8:06 System suspend states and device driver suspend() callback Li Yang
2013-08-16 10:57 ` Arend van Spriel [this message]
2013-08-16 11:32 ` Rafael J. Wysocki
2013-08-16 17:13 ` Li Yang-R58472
2013-08-16 17:13 ` Li Yang-R58472
2013-08-16 23:53 ` Rafael J. Wysocki
2013-08-26 8:50 ` Li Yang
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