PSMOUSE_CYPRESS 751 drivers/input/mouse/psmouse-base.c .type = PSMOUSE_CYPRESS, PSMOUSE_CYPRESS 1146 drivers/input/mouse/psmouse-base.c psmouse_try_protocol(psmouse, PSMOUSE_CYPRESS, &max_proto, PSMOUSE_CYPRESS 1148 drivers/input/mouse/psmouse-base.c return PSMOUSE_CYPRESS;