HID: hid-multitouch: refactor initialization of ABS_MT_ORIENTATION

The way the input_set_abs_params was called for the new composite field
ABS_MT_ORIENTATION was not very clear at second reading.  We can remove the
non-necessary call to set_abs and use the simple call to input_set_abs_params.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Reviewed-by: Stéphane Chatty <chatty@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index e6e1ea2514906ab33ac55b2d5e7752fbd627b5a5..d31301e85c5699d31531a937688b97b9d9d7ecf2 100644 (file)
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -235,9 +235,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
                case HID_DG_HEIGHT:
                        hid_map_usage(hi, usage, bit, max,
                                        EV_ABS, ABS_MT_TOUCH_MINOR);
-                       field->logical_maximum = 1;
-                       field->logical_minimum = 0;
-                       set_abs(hi->input, ABS_MT_ORIENTATION, field, 0);
+                       input_set_abs_params(hi->input,
+                                       ABS_MT_ORIENTATION, 0, 1, 0, 0);
                        td->last_slot_field = usage->hid;
                        return 1;
                case HID_DG_TIPPRESSURE: