From: Mark Brown <broonie@linaro.org>
Date: Sat, 5 Oct 2013 11:23:38 +0000 (+0100)
Subject: spi/tegra20-slink: Crude refactoring to use core message parsing
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~15^2~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63fc184cde2d771affc2e7885c05a2792bae9f86;p=pandora-kernel.git

spi/tegra20-slink: Crude refactoring to use core message parsing

This is a half done conversion with minimal code reorganisation provided
for bisection purposes. A further patch will move the first transfer
preparation into tegra_slink_prepare_message().

The cs_change and udelay handling is removed, these should be
implemented by the framework and in any case are buggy - the two fields
should not be related and the cs_change handling appears to at best only
work the first time it's used in a message.

Signed-off-by: Mark Brown <broonie@linaro.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
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