144 static	unsigned long wdt_status;  variable
266 	if (test_bit(WDTS_USE_GP, &wdt_status))  in wdt_keepalive()
268 	else if (test_bit(WDTS_USE_CIR, &wdt_status))  in wdt_keepalive()
279 	set_bit(WDTS_KEEPALIVE, &wdt_status);  in wdt_keepalive()
289 	if (test_bit(WDTS_USE_GP, &wdt_status))  in wdt_start()
291 	else if (test_bit(WDTS_USE_CIR, &wdt_status))  in wdt_start()
337 	if (test_bit(WDTS_TIMER_RUN, &wdt_status)) {  in wdt_set_timeout()
373 			clear_bit(WDTS_TIMER_RUN, &wdt_status);  in wdt_get_status()
379 	if (test_and_clear_bit(WDTS_KEEPALIVE, &wdt_status))  in wdt_get_status()
381 	if (test_bit(WDTS_EXPECTED, &wdt_status))  in wdt_get_status()
400 	if (exclusive && test_and_set_bit(WDTS_DEV_OPEN, &wdt_status))  in wdt_open()
402 	if (!test_and_set_bit(WDTS_TIMER_RUN, &wdt_status)) {  in wdt_open()
404 		if (nowayout && !test_and_set_bit(WDTS_LOCKED, &wdt_status))  in wdt_open()
409 			clear_bit(WDTS_LOCKED, &wdt_status);  in wdt_open()
410 			clear_bit(WDTS_TIMER_RUN, &wdt_status);  in wdt_open()
411 			clear_bit(WDTS_DEV_OPEN, &wdt_status);  in wdt_open()
433 	if (test_bit(WDTS_TIMER_RUN, &wdt_status)) {  in wdt_release()
434 		if (test_and_clear_bit(WDTS_EXPECTED, &wdt_status)) {  in wdt_release()
441 				set_bit(WDTS_EXPECTED, &wdt_status);  in wdt_release()
445 			clear_bit(WDTS_TIMER_RUN, &wdt_status);  in wdt_release()
451 	clear_bit(WDTS_DEV_OPEN, &wdt_status);  in wdt_release()
472 		clear_bit(WDTS_EXPECTED, &wdt_status);  in wdt_write()
484 				set_bit(WDTS_EXPECTED, &wdt_status);  in wdt_write()
542 			if (test_bit(WDTS_TIMER_RUN, &wdt_status)) {  in wdt_ioctl()
547 			clear_bit(WDTS_TIMER_RUN, &wdt_status);  in wdt_ioctl()
551 			if (!test_and_set_bit(WDTS_TIMER_RUN, &wdt_status)) {  in wdt_ioctl()
554 					clear_bit(WDTS_TIMER_RUN, &wdt_status);  in wdt_ioctl()
612 	wdt_status = 0;  in it87_wdt_init()
673 			set_bit(WDTS_USE_GP, &wdt_status);  in it87_wdt_init()
679 	if (!nocir && !test_bit(WDTS_USE_GP, &wdt_status)) {  in it87_wdt_init()
701 		set_bit(WDTS_USE_CIR, &wdt_status);  in it87_wdt_init()
727 	if (test_bit(WDTS_USE_CIR, &wdt_status)) {  in it87_wdt_init()
747 	if (test_bit(WDTS_USE_GP, &wdt_status))  in it87_wdt_init()
749 	else if (test_bit(WDTS_USE_CIR, &wdt_status)) {  in it87_wdt_init()
773 		if (test_bit(WDTS_USE_GP, &wdt_status)) {  in it87_wdt_exit()
776 		} else if (test_bit(WDTS_USE_CIR, &wdt_status)) {  in it87_wdt_exit()
786 	if (test_bit(WDTS_USE_GP, &wdt_status))  in it87_wdt_exit()
788 	else if (test_bit(WDTS_USE_CIR, &wdt_status))  in it87_wdt_exit()