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Input: twl4030-pwrbutton - ensure a wakeup event is recorded.
author
NeilBrown
<neilb@suse.de>
Fri, 7 Nov 2014 23:46:56 +0000
(15:46 -0800)
committer
Dmitry Torokhov
<dmitry.torokhov@gmail.com>
Sat, 8 Nov 2014 08:26:44 +0000
(
00:26
-0800)
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>
drivers/input/misc/twl4030-pwrbutton.c
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diff --git
a/drivers/input/misc/twl4030-pwrbutton.c
b/drivers/input/misc/twl4030-pwrbutton.c
index fb3b63b2f85c3615619452ef9ee2e6f0528d8245..8400a1a34d87569a5d81febffb75e97d91365ee5 100644
(file)
--- 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;
}