123 static volatile enum pmu_state {  enum
131 } pmu_state;  variable
292 	if (pmu_state != uninitialized)  in find_via_pmu()
366 	pmu_state = idle;  in find_via_pmu()
384 	pmu_state = uninitialized;  in find_via_pmu()
401 	pmu_state = idle;  in find_via_pmu()
404 		pmu_state = uninitialized;  in find_via_pmu()
415 	return pmu_state == uninitialized ? -ENODEV : 0;  in pmu_probe()
420 	return pmu_state == uninitialized ? -ENODEV : 0;  in pmu_init()
435 	if (pmu_state == uninitialized)  in via_pmu_start()
503 	} while (pmu_state != idle);  in via_pmu_start()
515 	if (pmu_state == uninitialized)  in via_pmu_dev_init()
604 	while (interrupt_data[0][0] || pmu_state != idle) {  in init_pmu()
609 		if (pmu_state == idle)  in init_pmu()
988 	if (pmu_state == uninitialized || !pmu_fully_inited) {  in pmu_send_request()
1082 	if (pmu_state == uninitialized || !pmu_fully_inited || !pmu_has_adb)  in pmu_adb_autopoll()
1095 	if (pmu_state == uninitialized || !pmu_fully_inited || !pmu_has_adb)  in pmu_adb_reset_bus()
1131 	if (pmu_state == uninitialized)  in pmu_request()
1156 	if (pmu_state == uninitialized) {  in pmu_queue_request()
1181 		if (pmu_state == idle)  in pmu_queue_request()
1246 	if (!req || pmu_state != idle  in pmu_start()
1250 	pmu_state = sending;  in pmu_start()
1265 	if (pmu_state == uninitialized)  in pmu_poll()
1275 	if (pmu_state == uninitialized)  in pmu_poll_adb()
1283 	} while (pmu_suspended && (adb_int_pending || pmu_state != idle  in pmu_poll_adb()
1290 	if (pmu_state == uninitialized)  in pmu_wait_complete()
1292 	while((pmu_state != idle && pmu_state != locked) || !req->complete)  in pmu_wait_complete()
1306 	if (pmu_state == uninitialized)  in pmu_suspend()
1322 		if (!adb_int_pending && pmu_state == idle && !req_awaiting_reply) {  in pmu_suspend()
1337 	if (pmu_state == uninitialized || pmu_suspended < 1)  in pmu_resume()
1490 	if (pmu_state == reading || pmu_state == reading_intr)  in pmu_sr_intr()
1497 	switch (pmu_state) {  in pmu_sr_intr()
1512 			pmu_state = idle;  in pmu_sr_intr()
1519 			pmu_state = reading;  in pmu_sr_intr()
1529 		pmu_state = reading_intr;  in pmu_sr_intr()
1552 		if (pmu_state == reading_intr) {  in pmu_sr_intr()
1553 			pmu_state = idle;  in pmu_sr_intr()
1566 				pmu_state = locked;  in pmu_sr_intr()
1568 				pmu_state = idle;  in pmu_sr_intr()
1575 		       pmu_state);  in pmu_sr_intr()
1620 			       intr, in_8(&via1[IER]), pmu_state);  in via_pmu_interrupt()
1638 	if (pmu_state == idle) {  in via_pmu_interrupt()
1646 			pmu_state = intack;  in via_pmu_interrupt()
1694 	if (pmu_state == locked)  in pmu_unlock()
1695 		pmu_state = idle;  in pmu_unlock()
1726 	if (pmu_state == uninitialized)  in pmu_enable_irled()
1774 	if (pmu_state == uninitialized)  in pmu_restart()
1799 	if (pmu_state == uninitialized)  in pmu_shutdown()
1827 	return pmu_state != uninitialized;  in pmu_present()
2493 	if (pmu_state == uninitialized)  in pmu_device_init()
2547 	while (pmu_state != idle)  in pmu_polled_request()