From: Linus Walleij <linus.walleij@linaro.org>
Date: Thu, 30 Apr 2015 13:15:46 +0000 (+0200)
Subject: iio: st_sensors: print error when failing to get IRQ
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~121^2~761^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3337c9ff17948e1879fb06ea722baa9519533e0f;p=pandora-kernel.git

iio: st_sensors: print error when failing to get IRQ

Print a proper error message if we're missing the trigger
IRQ.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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