USB_DEVICE_ID_SYNAPTICS_WTP 1103 drivers/hid/hid-ids.h #define USB_DEVICE_ID_SYNAPTICS_WTP	0x0010
USB_DEVICE_ID_SYNAPTICS_WTP   53 drivers/input/mouse/synaptics_usb.c #define USB_DEVICE_ID_SYNAPTICS_WTP	0x0010	/* Wireless TouchPad */