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Message-ID: <1358937235.12502.70.camel@smile>
Subject: Re: [PATCH 2/2] dw_dmac: return proper residue value
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
        Vinod Koul <vinod.koul@intel.com>, linux-kernel@vger.kernel.org,
        spear-devel <spear-devel@list.st.com>
Date: Wed, 23 Jan 2013 12:33:55 +0200
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On Wed, 2013-01-23 at 15:54 +0530, Viresh Kumar wrote: 
> On 23 January 2013 15:50, Andy Shevchenko <andy.shevchenko@gmail.com> wrote:
> > What about to calc len every time from lli.* instead of keeping it in
> > the len field of the descriptor?
> 
> That's even bad.. we spend time on something for no good reason. :)
> I would still suggest you to add len and total_len in descriptor :)

Okay, let's stick to this one for now.
I will come with patch v2 soon.

-- 
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy