From: Rafael J. Wysocki <rjw@rjwysocki.net>
Date: Tue, 10 Mar 2015 00:03:07 +0000 (-0700)
Subject: Input: i8042 - allow KBD and AUX ports to wake up from suspend-to-idle
X-Git-Tag: omap-for-v4.1/fixes-rc1~145^2^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f13b2065de8147a1652b830ea5db961cf80c09df;p=pandora-kernel.git

Input: i8042 - allow KBD and AUX ports to wake up from suspend-to-idle

While registering serio device for i8042, mark them as wakeup-capable
and check their user space wakeup settings in i8042_pm_suspend() and
i8042_pm_resume() to enable or disable, respectively, their interrupts
to wake up the system.

This makes it possible to use the PC keyboard to wake up the system
from suspend-to-idle, among other things, after writing "enabled" to
the keyboard serio device's power/wakeup sysfs attribute.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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