PSMOUSE_IMPS 161 drivers/input/mouse/psmouse-base.c case PSMOUSE_IMPS: PSMOUSE_IMPS 765 drivers/input/mouse/psmouse-base.c .type = PSMOUSE_IMPS, PSMOUSE_IMPS 1220 drivers/input/mouse/psmouse-base.c if (max_proto >= PSMOUSE_IMPS && PSMOUSE_IMPS 1221 drivers/input/mouse/psmouse-base.c psmouse_try_protocol(psmouse, PSMOUSE_IMPS, PSMOUSE_IMPS 1223 drivers/input/mouse/psmouse-base.c return PSMOUSE_IMPS;