From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 26 Feb 2014 01:47:55 +0000 (+0800)
Subject: spi: coldfire-qspi: Enable clock before calling spi_master_resume
X-Git-Tag: v3.15-rc1~147^2~6^5~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2aa237f4a1a72813f9684a0ce6e48288e75de479;p=pandora-kernel.git

spi: coldfire-qspi: Enable clock before calling spi_master_resume

This ensures clock has been enabled before calling spi_master_resume().
while at it, also add checking return value of spi_master_suspend and
spi_master_resume because they may fail.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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