From: xinhui.pan <xinhuiX.pan@intel.com>
Date: Fri, 31 Jan 2014 21:08:01 +0000 (-0800)
Subject: gpio: intel-mid: fix the incorrect return of idle callback
X-Git-Tag: v3.14-rc3~29^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84a34575fe7c87278e4e00f016aa5b624dcb9171;p=pandora-kernel.git

gpio: intel-mid: fix the incorrect return of idle callback

intel_gpio_runtime_idle should return correct error code if it do fail.
make it more correct even though -EBUSY is the most possible return value.

Signed-off-by: bo.he <bo.he@intel.com>
Signed-off-by: xinhui.pan <xinhuiX.pan@intel.com>
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

Reading git-diff-tree failed