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authorRavi Chandra Sadineni <ravisadineni@chromium.org>2019-05-15 16:14:04 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2019-05-15 16:25:12 -0700
commit145b11d1baa3462ba211bd845ecf94057b7d10e1 (patch)
tree75b9e0de014876984c4af4942c5e86f28725210a /drivers/input
parent14e0c7317ed58bcd15af5c3d09818ee0f2e3984c (diff)
downloadlinux-145b11d1baa3462ba211bd845ecf94057b7d10e1.tar.bz2
Input: elan_i2c - increment wakeup count if wake source
Notify the PM core that this device is the wake source. This helps userspace daemon tracking the wake sources to identify the origin of the wake. Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/mouse/elan_i2c_core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index f9525d6f0bfe..2c0561e20b7f 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -981,6 +981,8 @@ static irqreturn_t elan_isr(int irq, void *dev_id)
if (error)
goto out;
+ pm_wakeup_event(dev, 0);
+
switch (report[ETP_REPORT_ID_OFFSET]) {
case ETP_REPORT_ID:
elan_report_absolute(data, report);