197 		if (!test_bit(WDM_OVERFLOW, &desc->flags)) {  in wdm_in_callback()
274 		&& !test_bit(WDM_DISCONNECTING, &desc->flags)  in wdm_int_callback()
275 		&& !test_bit(WDM_SUSPENDING, &desc->flags)) {  in wdm_int_callback()
364 	if (test_bit(WDM_DISCONNECTING, &desc->flags)) {  in wdm_write()
376 		r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE,  in wdm_write()
379 		if (test_bit(WDM_IN_USE, &desc->flags))  in wdm_write()
382 	if (test_bit(WDM_RESETTING, &desc->flags))  in wdm_write()
486 		if (test_bit(WDM_DISCONNECTING, &desc->flags)) {  in wdm_read()
490 		if (test_bit(WDM_OVERFLOW, &desc->flags)) {  in wdm_read()
497 			if (!test_bit(WDM_READ, &desc->flags)) {  in wdm_read()
504 				test_bit(WDM_READ, &desc->flags));  in wdm_read()
508 		if (test_bit(WDM_DISCONNECTING, &desc->flags)) {  in wdm_read()
512 		if (test_bit(WDM_RESETTING, &desc->flags)) {  in wdm_read()
534 		if (!test_bit(WDM_READ, &desc->flags)) { /* lost race */  in wdm_read()
580 	wait_event(desc->wait, !test_bit(WDM_IN_USE, &desc->flags));  in wdm_flush()
583 	if (desc->werr < 0 && !test_bit(WDM_DISCONNECTING, &desc->flags))  in wdm_flush()
597 	if (test_bit(WDM_DISCONNECTING, &desc->flags)) {  in wdm_poll()
602 	if (test_bit(WDM_READ, &desc->flags))  in wdm_poll()
606 	if (!test_bit(WDM_IN_USE, &desc->flags))  in wdm_poll()
629 	if (test_bit(WDM_DISCONNECTING, &desc->flags))  in wdm_open()
675 		if (!test_bit(WDM_DISCONNECTING, &desc->flags)) {  in wdm_release()
736 	if (test_bit(WDM_DISCONNECTING, &desc->flags)) {  in wdm_rxwork()
746 			if (!test_bit(WDM_DISCONNECTING, &desc->flags))  in wdm_rxwork()
1010 			(test_bit(WDM_IN_USE, &desc->flags)  in wdm_suspend()
1011 			|| test_bit(WDM_RESPONDING, &desc->flags))) {  in wdm_suspend()