From: Alexander Stein <alexanders83@web.de>
Date: Sun, 13 Apr 2014 10:45:10 +0000 (+0200)
Subject: spi: atmel: Fix scheduling while atomic bug
X-Git-Tag: omap-for-v3.16/pm-signed~56^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1676014ef974ce71a854e7f415e2bb52feb24868;p=pandora-kernel.git

spi: atmel: Fix scheduling while atomic bug

atmel_spi_lock does a spin_lock_irqsave, so we need to renable the
interrupts when we want to schedule.

Signed-off-by: Alexander Stein <alexanders83@web.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
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