USB_DEVICE_ID_SYNAPTICS_TP 1096 drivers/hid/hid-ids.h #define USB_DEVICE_ID_SYNAPTICS_TP	0x0001
USB_DEVICE_ID_SYNAPTICS_TP   46 drivers/input/mouse/synaptics_usb.c #define USB_DEVICE_ID_SYNAPTICS_TP	0x0001	/* Synaptics USB TouchPad */