[PATCH] input: don't call input_dev_release_keys() in resume

From: oskar.andero
Date: Thu Mar 07 2013 - 09:01:29 EST


From: Aleksej Makarov <aleksej.makarov@xxxxxxxxxxxxxx>

When waking up the platform by pressing a specific key, sending a
release on that key makes it impossible to react on the event in
user-space.

Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Reviewed-by: Radovan Lekanovic <radovan.lekanovic@xxxxxxxxxxxxxx>
Signed-off-by: Aleksej Makarov <aleksej.makarov@xxxxxxxxxxxxxx>
Signed-off-by: Oskar Andero <oskar.andero@xxxxxxxxxxxxxx>
---
drivers/input/input.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/input/input.c b/drivers/input/input.c
index c044699..61ce19f 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1690,7 +1690,10 @@ static int input_dev_resume(struct device *dev)
{
struct input_dev *input_dev = to_input_dev(dev);

- input_reset_device(input_dev);
+ mutex_lock(&input_dev->mutex);
+ if (input_dev->users)
+ input_dev_toggle(input_dev, true);
+ mutex_unlock(&input_dev->mutex);

return 0;
}
--
1.7.8.6

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