linux-kernel - Re: [PATCH] intel_mid_dma: remove legacy pm interface

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Date:	Mon, 02 Jan 2012 16:35:55 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Adrian Hunter <adrian.hunter@...el.com>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] intel_mid_dma: remove legacy pm interface

On Tue, 2011-12-27 at 09:55 +0200, Adrian Hunter wrote:
> On 23/12/11 18:19, Vinod Koul wrote:
> > On Thu, 2011-12-15 at 22:32 +0000, Alan Cox wrote:
> >> From: Kristen Carlson Accardi <kristen@...ux.intel.com>
> >>
> >> Drivers should not support both legacy pm and new framework.
> > Not really.
> > 
> > I am using this driver in our system where we go to D0i3 aka
> > runtime_suspend when DMA is idle.
> > Also we goto D3/S3 aka when traditional suspend is invoked.
> > 
> > So we need both.
> 
> There is no functional change caused by this patch.
> 
> It simply moves suspend/resume calls into dev_pm_ops
> where they really belong now.  It is necessary to prevent
> kernel warnings.
Somehow I didn't read the patch correctly in first place.

Applied now, Thanks

-- 
~Vinod

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