From: David Miller <davem@davemloft.net>
To: ben.dooks@codethink.co.uk
Cc: geert@linux-m68k.org, linux-kernel@lists.codethink.co.uk,
netdev@vger.kernel.org, linux-sh@vger.kernel.org,
rjw@rjwysocki.net
Subject: Re: [PATCH] sh_eth: pm_runtime should not need null operations
Date: Fri, 28 Mar 2014 14:22:29 -0400 (EDT) [thread overview]
Message-ID: <20140328.142229.614593837271428017.davem@davemloft.net> (raw)
In-Reply-To: <532C1B13.7000805@codethink.co.uk>
From: Ben Dooks <ben.dooks@codethink.co.uk>
Date: Fri, 21 Mar 2014 11:57:23 +0100
> On 21/03/14 11:30, Geert Uytterhoeven wrote:
>> Hi Ben,
>>
>> On Fri, Mar 21, 2014 at 11:15 AM, Ben Dooks
>> <ben.dooks@codethink.co.uk> wrote:
>>> The driver has a no-op for the pm_runtime callbacks but
>>> the pm_runtime core should correctly ignore drivers without
>>> any pm_rumtime callback ops.
>>
>> The pm_runtime core doesn't ignore non-existing
>> runtime_{suspend,resume}
>> callbacks, it turns them into a failure withv -ENOSYS.
>> Only non-existing runtime_idle callbacks are ignored.
>
> I've added Rafael Wysocki as he may be able to add better
> feedback to this issue.
This discussion has stalled so I'm marking this patch as
"deferred" in patchwork.
Please resubmit once things are resolved, thanks.
prev parent reply other threads:[~2014-03-28 18:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-21 10:15 [PATCH] sh_eth: pm_runtime should not need null operations Ben Dooks
2014-03-21 10:30 ` Geert Uytterhoeven
2014-03-21 10:57 ` Ben Dooks
2014-03-28 18:22 ` David Miller [this message]
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