ATKBD_RET_ACK 303 drivers/input/keyboard/atkbd.c ATKBD_RET_BAT, ATKBD_RET_ERR, ATKBD_RET_ACK, ATKBD_RET_ACK 388 drivers/input/keyboard/atkbd.c if (!flags && data == ATKBD_RET_ACK) ATKBD_RET_ACK 435 drivers/input/keyboard/atkbd.c case ATKBD_RET_ACK: ATKBD_RET_ACK 441 drivers/input/keyboard/atkbd.c data == ATKBD_RET_ACK ? "ACK" : "NAK", serio->phys);