126 static volatile enum pmu_state {  enum
134 } pmu_state;  variable
295 	if (pmu_state != uninitialized)  in find_via_pmu()
369 	pmu_state = idle;  in find_via_pmu()
387 	pmu_state = uninitialized;  in find_via_pmu()
404 	pmu_state = idle;  in find_via_pmu()
407 		pmu_state = uninitialized;  in find_via_pmu()
418 	return pmu_state == uninitialized ? -ENODEV : 0;  in pmu_probe()
423 	return pmu_state == uninitialized ? -ENODEV : 0;  in pmu_init()
438 	if (pmu_state == uninitialized)  in via_pmu_start()
506 	} while (pmu_state != idle);  in via_pmu_start()
518 	if (pmu_state == uninitialized)  in via_pmu_dev_init()
607 	while (interrupt_data[0][0] || pmu_state != idle) {  in init_pmu()
612 		if (pmu_state == idle)  in init_pmu()
992 	if (pmu_state == uninitialized || !pmu_fully_inited) {  in pmu_send_request()
1086 	if (pmu_state == uninitialized || !pmu_fully_inited || !pmu_has_adb)  in pmu_adb_autopoll()
1099 	if (pmu_state == uninitialized || !pmu_fully_inited || !pmu_has_adb)  in pmu_adb_reset_bus()
1135 	if (pmu_state == uninitialized)  in pmu_request()
1160 	if (pmu_state == uninitialized) {  in pmu_queue_request()
1185 		if (pmu_state == idle)  in pmu_queue_request()
1250 	if (!req || pmu_state != idle  in pmu_start()
1254 	pmu_state = sending;  in pmu_start()
1269 	if (pmu_state == uninitialized)  in pmu_poll()
1279 	if (pmu_state == uninitialized)  in pmu_poll_adb()
1287 	} while (pmu_suspended && (adb_int_pending || pmu_state != idle  in pmu_poll_adb()
1294 	if (pmu_state == uninitialized)  in pmu_wait_complete()
1296 	while((pmu_state != idle && pmu_state != locked) || !req->complete)  in pmu_wait_complete()
1310 	if (pmu_state == uninitialized)  in pmu_suspend()
1326 		if (!adb_int_pending && pmu_state == idle && !req_awaiting_reply) {  in pmu_suspend()
1341 	if (pmu_state == uninitialized || pmu_suspended < 1)  in pmu_resume()
1494 	if (pmu_state == reading || pmu_state == reading_intr)  in pmu_sr_intr()
1501 	switch (pmu_state) {  in pmu_sr_intr()
1516 			pmu_state = idle;  in pmu_sr_intr()
1523 			pmu_state = reading;  in pmu_sr_intr()
1533 		pmu_state = reading_intr;  in pmu_sr_intr()
1556 		if (pmu_state == reading_intr) {  in pmu_sr_intr()
1557 			pmu_state = idle;  in pmu_sr_intr()
1570 				pmu_state = locked;  in pmu_sr_intr()
1572 				pmu_state = idle;  in pmu_sr_intr()
1579 		       pmu_state);  in pmu_sr_intr()
1624 			       intr, in_8(&via1[IER]), pmu_state);  in via_pmu_interrupt()
1642 	if (pmu_state == idle) {  in via_pmu_interrupt()
1650 			pmu_state = intack;  in via_pmu_interrupt()
1698 	if (pmu_state == locked)  in pmu_unlock()
1699 		pmu_state = idle;  in pmu_unlock()
1730 	if (pmu_state == uninitialized)  in pmu_enable_irled()
1745 	if (pmu_state == uninitialized)  in pmu_restart()
1770 	if (pmu_state == uninitialized)  in pmu_shutdown()
1798 	return pmu_state != uninitialized;  in pmu_present()
2466 	if (pmu_state == uninitialized)  in pmu_device_init()
2520 	while (pmu_state != idle)  in pmu_polled_request()