From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Tue, 19 Mar 2013 07:45:01 +0000 (+0800)
Subject: spi/spi-atmel: status information passed through controller data
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~130^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=823cd0454325509d84dbf8e301c182c8a2711c65;p=pandora-kernel.git

spi/spi-atmel: status information passed through controller data

The status of transfer is stored in controller data structure
so that it can be used not only by atmel_spi_msg_done() function.
This will be useful for upcoming dmaengine enabled driver.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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