1 files changed, 4 insertions, 12 deletions

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index f3e35e7a189d..aff20f4b6d97 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -620,16 +620,6 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi,
         return 0;
 }
 
-static int mt_touch_input_mapped(struct hid_device *hdev, struct hid_input *hi,
-                struct hid_field *field, struct hid_usage *usage,
-                unsigned long **bit, int *max)
-{
-        if (usage->type == EV_KEY || usage->type == EV_ABS)
-                set_bit(usage->type, hi->input->evbit);
-
-        return -1;
-}
-
 static int mt_compute_slot(struct mt_device *td, struct input_dev *input)
 {
         __s32 quirks = td->mtclass.quirks;
@@ -969,8 +959,10 @@ static int mt_input_mapped(struct hid_device *hdev, struct hid_input *hi,
                 return 0;
 
         if (field->application == HID_DG_TOUCHSCREEN ||
-            field->application == HID_DG_TOUCHPAD)
-                return mt_touch_input_mapped(hdev, hi, field, usage, bit, max);
+            field->application == HID_DG_TOUCHPAD) {
+                /* We own these mappings, tell hid-input to ignore them */
+                return -1;
+        }
 
         /* let hid-core decide for the others */
         return 0;