diff options
| author | José Expósito <jose.exposito89@gmail.com> | 2021-10-01 19:25:14 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-10-07 14:05:30 +0200 |
| commit | 08b9a61a87bc339a73c584d8924c86ab36d204a7 (patch) | |
| tree | a53fb19aed17a937a43d6c871ee792139ff8ce0a /drivers/hid/hid-ids.h | |
| parent | HID: amd_sfh: Fix potential NULL pointer dereference (diff) | |
| download | linux-08b9a61a87bc339a73c584d8924c86ab36d204a7.tar.xz linux-08b9a61a87bc339a73c584d8924c86ab36d204a7.zip | |
HID: multitouch: disable sticky fingers for UPERFECT Y
When a finger is on the screen, the UPERFECT Y portable touchscreen
monitor reports a contact in the first place. However, after this
initial report, contacts are not reported at the refresh rate of the
screen as required by the Windows 8 specs.
This behaviour triggers the release_timer, removing the fingers even
though they are still present.
To avoid it, add a new class, similar to MT_CLS_WIN_8 but without the
MT_QUIRK_STICKY_FINGERS quirk for this device.
Suggested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-ids.h')
| -rw-r--r-- | drivers/hid/hid-ids.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 29564b370341..3706c635b12e 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1276,6 +1276,9 @@ #define USB_DEVICE_ID_WEIDA_8752 0xC300 #define USB_DEVICE_ID_WEIDA_8755 0xC301 +#define USB_VENDOR_ID_WINBOND 0x0416 +#define USB_DEVICE_ID_TSTP_MTOUCH 0xc168 + #define USB_VENDOR_ID_WISEGROUP 0x0925 #define USB_DEVICE_ID_SMARTJOY_PLUS 0x0005 #define USB_DEVICE_ID_SUPER_JOY_BOX_3 0x8888 |