From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri, 25 Jan 2013 09:48:00 +0000 (+0200)
Subject: dw_dmac: remove unnecessary tx_list field in dw_dma_chan
X-Git-Tag: v3.9-rc1~80^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdf475fa40f1468cf43a72b270f74dc6a4a5c905;p=pandora-kernel.git

dw_dmac: remove unnecessary tx_list field in dw_dma_chan

The soft LLP mode is working for active descriptor only. So, we do not need to
have a copy of its pointer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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