On Mon, Dec 19, 2022 at 11:55 AM Benjamin Tissoires benjamin.tissoires@redhat.com wrote:

This device has a trackstick that is sent through the same HID device than the touchpad. Unfortunately there are 2 mice attached to that device descriptor, with the first one for the touchpad when the second is for the trackstick.

Force all devices to be exported.

Cc: stable@vger.kernel.org # 5.8+ Link: https://bugzilla.redhat.com/show_bug.cgi?id=2154204 Signed-off-by: Benjamin Tissoires benjamin.tissoires@redhat.com

FTR, this patch was already taken through 4eab1c2fe06c98a4dff258dd64800b6986c101e9, so we can safely ditch it.

Cheers, Benjamin

---

drivers/hid/hid-multitouch.c | 6 ++++++ 1 file changed, 6 insertions(+)

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 91a4d3fc30e0..91ac72b32d45 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1860,6 +1860,12 @@ static const struct hid_device_id mt_devices[] = { USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T304_KEYBOARD) },

•   /* Asus ExpertBook with trackstick */
  

•   { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
  

•           HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
  

•                   USB_VENDOR_ID_ELAN,
  

•                   0x3148) },
  

•   /* Atmel panels */
    { .driver_data = MT_CLS_SERIAL,
            MT_USB_DEVICE(USB_VENDOR_ID_ATMEL,
  

-- 2.38.1