From: Werner Sembach <wse@tuxedocomputers.com>
To: Jiri Kosina <jikos@kernel.org>, Benjamin Tissoires <bentiss@kernel.org>
Cc: Werner Sembach <wse@tuxedocomputers.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] hid/hid-multitouch: Keep latency normal on deactivate for reactivation gesture
Date: Thu, 6 Nov 2025 16:45:28 +0100 [thread overview]
Message-ID: <20251106154636.985427-1-wse@tuxedocomputers.com> (raw)
Uniwill devices have a built in gesture in the touchpad to de- and
reactivate it by double taping the upper left corner. This gesture stops
working when latency is set to high, so this patch keeps the latency on
normal.
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
---
Or should I better implement this as a quirk?
drivers/hid/hid-multitouch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 179dc316b4b51..df64cb6c41699 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1998,7 +1998,7 @@ static void mt_on_hid_hw_open(struct hid_device *hdev)
static void mt_on_hid_hw_close(struct hid_device *hdev)
{
- mt_set_modes(hdev, HID_LATENCY_HIGH, TOUCHPAD_REPORT_NONE);
+ mt_set_modes(hdev, HID_LATENCY_NORMAL, TOUCHPAD_REPORT_NONE);
}
/*
--
2.43.0
next reply other threads:[~2025-11-06 15:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 15:45 Werner Sembach [this message]
2025-11-06 15:48 ` Werner Sembach
2025-11-06 16:50 ` Benjamin Tissoires
2025-11-06 18:19 ` Werner Sembach
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