Re: [PATCH 3/8 resend] dw_dmac: call dwc_scan_descriptor from dwc_issue_pendingonly if active list is empty
From: viresh kumar
Date: Mon Feb 28 2011 - 05:58:50 EST
On 02/28/2011 04:16 PM, Jamie Iles wrote:
> On Mon, Feb 28, 2011 at 04:11:18PM +0530, Viresh Kumar wrote:
>> > dwc_scan_descriptor was called even when there were descriptors in active list.
>> > Checking if active list is empty or not.
>> > Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxx>
> Hi Viresh,
> I have a similar patch to this that is already in next that should
> achieve the same thing (dmaengine/dw_dmac: don't scan descriptors if no
> xfers in progress).
Sorry for missing that!!
This patch can be dropped.
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