From: Linus Walleij <linus.walleij@linaro.org>
Date: Fri, 5 Jun 2015 09:10:21 +0000 (+0200)
Subject: gpio: promote own request failure to pr_err()
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~162^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8405f2089488c39b10e63b6522fcabc60fbd025a;p=pandora-kernel.git

gpio: promote own request failure to pr_err()

These error messages are helpful to see that we fail to get
hogs. Promote them to real errors so they appear in the boot
crawl.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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