1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
index aec253b44156..3cd7229b6e54 100644
--- a/drivers/hid/hid-alps.c
+++ b/drivers/hid/hid-alps.c
@@ -660,6 +660,20 @@ exit:
         return ret;
 }
 
+static int alps_sp_open(struct input_dev *dev)
+{
+        struct hid_device *hid = input_get_drvdata(dev);
+
+        return hid_hw_open(hid);
+}
+
+static void alps_sp_close(struct input_dev *dev)
+{
+        struct hid_device *hid = input_get_drvdata(dev);
+
+        hid_hw_close(hid);
+}
+
 static int alps_input_configured(struct hid_device *hdev, struct hid_input *hi)
 {
         struct alps_dev *data = hid_get_drvdata(hdev);
@@ -733,6 +747,10 @@ static int alps_input_configured(struct hid_device *hdev, struct hid_input *hi)
                 input2->id.version = input->id.version;
                 input2->dev.parent = input->dev.parent;
 
+                input_set_drvdata(input2, hdev);
+                input2->open = alps_sp_open;
+                input2->close = alps_sp_close;
+
                 __set_bit(EV_KEY, input2->evbit);
                 data->sp_btn_cnt = (data->sp_btn_info & 0x0F);
                 for (i = 0; i < data->sp_btn_cnt; i++)