From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Jiri Kosina <jikos@kernel.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Mario.Limonciello@dell.com,
Peter Hutterer <peter.hutterer@who-t.net>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Benjamin Tissoires <benjamin.tissoires@redhat.com>
Subject: [PATCH v2 12/13] HID: multitouch: touchscreens also use confidence reports
Date: Thu, 7 Jun 2018 09:54:47 +0200 [thread overview]
Message-ID: <20180607075448.5706-13-benjamin.tissoires@redhat.com> (raw)
In-Reply-To: <20180607075448.5706-1-benjamin.tissoires@redhat.com>
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
[rebased]
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
no changes in v2 (compared to Dmitry's initial submission)
---
drivers/hid/hid-multitouch.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 36c8b67bb032..9c708aa261ee 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)
--
2.14.3
next prev parent reply other threads:[~2018-06-07 7:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-07 7:54 [PATCH v2 00/13] Hid multitouch rewrite, support os system multi-axis devices, take 2 Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 01/13] input: move MT_TOOL_* to input-event-codes.h Benjamin Tissoires
2018-06-11 17:16 ` Dmitry Torokhov
2018-06-07 7:54 ` [PATCH v2 02/13] input: add MT_TOOL_DIAL Benjamin Tissoires
2018-06-11 17:18 ` Dmitry Torokhov
2018-06-07 7:54 ` [PATCH v2 03/13] HID: multitouch: make sure the static list of class is not changed Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 04/13] HID: multitouch: Store per collection multitouch data Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 05/13] HID: multitouch: store a per application quirks value Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 06/13] HID: multitouch: ditch mt_report_id Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 07/13] HID: multitouch: remove one copy of values Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 08/13] HID: input: enable Totem on the Dell Canvas 27 Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 09/13] HID: core: do not upper bound the collection stack Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 10/13] HID: microsoft: support the Surface Dial Benjamin Tissoires
2018-06-07 7:54 ` [PATCH v2 11/13] HID: multitouch: report MT_TOOL_PALM for non-confident touches Benjamin Tissoires
2018-06-07 7:54 ` Benjamin Tissoires [this message]
2018-06-07 7:54 ` [PATCH v2 13/13] HID: multitouch: handle palm for touchscreens Benjamin Tissoires
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