From: NeilBrown <neilb@suse.de>
Date: Fri, 7 Nov 2014 23:46:56 +0000 (-0800)
Subject: Input: twl4030-pwrbutton - ensure a wakeup event is recorded.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c42bfd7f6cd26e8f712fc184460e32845d928d17;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Input: twl4030-pwrbutton - ensure a wakeup event is recorded.

This button is treated as a wakeup source, so we need to initialise it
correctly.

Without the device_init_wakeup() call, dev->power.wakeup will
be NULL, and pm_wakeup_event() will do nothing.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index fb3b63b2f85c..8400a1a34d87 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -85,6 +85,7 @@ static int twl4030_pwrbutton_probe(struct platform_device *pdev)
 	}
 
 	platform_set_drvdata(pdev, pwr);
+	device_init_wakeup(&pdev->dev, true);
 
 	return 0;
 }