Input: add open and close methods for polled devices

Optional open and close methods for preparing and closing
the device.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/input/input-polldev.c b/drivers/input/input-polldev.c
index 0d3ce7a50fb1..910220c127cb 100644
--- a/drivers/input/input-polldev.c
+++ b/drivers/input/input-polldev.c
@@ -80,8 +80,8 @@ static int input_open_polled_device(struct input_dev *input)
         if (error)
                 return error;
 
-        if (dev->flush)
-                dev->flush(dev);
+        if (dev->open)
+                dev->open(dev);
 
         queue_delayed_work(polldev_wq, &dev->work,
                            msecs_to_jiffies(dev->poll_interval));
@@ -95,6 +95,9 @@ static void input_close_polled_device(struct input_dev *input)
 
         cancel_delayed_work_sync(&dev->work);
         input_polldev_stop_workqueue();
+
+        if (dev->close)
+                dev->close(dev);
 }
 
 /**