HID: multitouch: Add support for Google Whiskers Touchpad

The Google Whiskers touchpad does not work properly with the default
multitouch configuration. Instead, use the same configuration as Google
Rose.

Signed-off-by: Marek Maslanka <mm@semihalf.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 0dece60..6bb3890 100644 (file)
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2184,6 +2184,9 @@ static const struct hid_device_id mt_devices[] = {
        { .driver_data = MT_CLS_GOOGLE,
                HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_GOOGLE,
                        USB_DEVICE_ID_GOOGLE_TOUCH_ROSE) },
+       { .driver_data = MT_CLS_GOOGLE,
+               HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_GOOGLE,
+                       USB_DEVICE_ID_GOOGLE_WHISKERS) },
 
        /* Generic MT device */
        { HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },