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HID: 3m: Output proper orientation range

The range of orientation values for height/width devices should
be [0, 1], but is currently set to [1, 1]. Having min == max also
breaks uinput device setup. Fixed with this patch.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Henrik Rydberg 14 年之前
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共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      drivers/hid/hid-3m-pct.c

+ 1 - 1
drivers/hid/hid-3m-pct.c

@@ -94,7 +94,7 @@ static int mmm_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 			hid_map_usage(hi, usage, bit, max,
 					EV_ABS, ABS_MT_TOUCH_MINOR);
 			input_set_abs_params(hi->input, ABS_MT_ORIENTATION,
-					1, 1, 0, 0);
+					0, 1, 0, 0);
 			return 1;
 		case HID_DG_CONTACTID:
 			field->logical_maximum = MAX_TRKID;