From: Dmitry Torokhov Date: Fri, 13 Jul 2018 14:13:53 +0000 (+0200) Subject: HID: multitouch: touchscreens also use confidence reports X-Git-Tag: v4.19~349^2~4^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9024374592560ab7fac327fbacbc66aab9d6c63;p=platform%2Fkernel%2Flinux-rpi.git HID: multitouch: touchscreens also use confidence reports According to [1] the confidence is used not only by touchpad devices, but also by touchscreens. [1] https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/touchscreen-required-hid-top-level-collections Acked-by: Peter Hutterer Signed-off-by: Dmitry Torokhov [rebased] Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 5873694..3464ada 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -734,7 +734,8 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, case HID_DG_CONFIDENCE: if ((cls->name == MT_CLS_WIN_8 || cls->name == MT_CLS_WIN_8_DUAL) && - field->application == HID_DG_TOUCHPAD) + (field->application == HID_DG_TOUCHPAD || + field->application == HID_DG_TOUCHSCREEN)) app->quirks |= MT_QUIRK_CONFIDENCE; if (app->quirks & MT_QUIRK_CONFIDENCE)