264     KeAcquireSpinLock(&Endpoint->EndpointSpinLock, &Endpoint->EndpointOldIrql);  in USBPORT_EndpointHasQueuedTransfers()
293     KeReleaseSpinLock(&Endpoint->EndpointSpinLock, Endpoint->EndpointOldIrql);  in USBPORT_EndpointHasQueuedTransfers()
637         KeAcquireSpinLock(&Endpoint->EndpointSpinLock,  in USBPORT_ClosePipe()
657         KeReleaseSpinLock(&Endpoint->EndpointSpinLock,  in USBPORT_ClosePipe()
713     KeAcquireSpinLock(&Endpoint->EndpointSpinLock, &Endpoint->EndpointOldIrql);  in USBPORT_ClosePipe()
715     KeReleaseSpinLock(&Endpoint->EndpointSpinLock, Endpoint->EndpointOldIrql);  in USBPORT_ClosePipe()
850     KeInitializeSpinLock(&Endpoint->EndpointSpinLock);  in USBPORT_OpenPipe()
1066                 KeAcquireSpinLock(&Endpoint->EndpointSpinLock,  in USBPORT_OpenPipe()
1074                 KeReleaseSpinLock(&Endpoint->EndpointSpinLock,  in USBPORT_OpenPipe()
1079                     KeAcquireSpinLock(&Endpoint->EndpointSpinLock,  in USBPORT_OpenPipe()
1084                     KeReleaseSpinLock(&Endpoint->EndpointSpinLock,  in USBPORT_OpenPipe()
1189     KeAcquireSpinLock(&Endpoint->EndpointSpinLock, &Endpoint->EndpointOldIrql);  in USBPORT_ReopenPipe()
1197     KeReleaseSpinLock(&Endpoint->EndpointSpinLock, Endpoint->EndpointOldIrql);  in USBPORT_ReopenPipe()
1252         KeAcquireSpinLock(&Endpoint->EndpointSpinLock, &Endpoint->EndpointOldIrql);  in USBPORT_ReopenPipe()
1271         KeReleaseSpinLock(&Endpoint->EndpointSpinLock, Endpoint->EndpointOldIrql);  in USBPORT_ReopenPipe()
1602     KeAcquireSpinLock(&Endpoint->EndpointSpinLock, &Endpoint->EndpointOldIrql);  in USBPORT_DmaEndpointWorker()
1624     KeReleaseSpinLock(&Endpoint->EndpointSpinLock, Endpoint->EndpointOldIrql);  in USBPORT_DmaEndpointWorker()
1628     KeAcquireSpinLock(&Endpoint->EndpointSpinLock, &Endpoint->EndpointOldIrql);  in USBPORT_DmaEndpointWorker()
1642     KeReleaseSpinLock(&Endpoint->EndpointSpinLock, Endpoint->EndpointOldIrql);  in USBPORT_DmaEndpointWorker()
1684     KeAcquireSpinLockAtDpcLevel(&Endpoint->EndpointSpinLock);  in USBPORT_EndpointWorker()
1688         KeReleaseSpinLockFromDpcLevel(&Endpoint->EndpointSpinLock);  in USBPORT_EndpointWorker()
1710         KeReleaseSpinLockFromDpcLevel(&Endpoint->EndpointSpinLock);  in USBPORT_EndpointWorker()
1729         KeReleaseSpinLockFromDpcLevel(&Endpoint->EndpointSpinLock);  in USBPORT_EndpointWorker()
1761     KeReleaseSpinLockFromDpcLevel(&Endpoint->EndpointSpinLock);  in USBPORT_EndpointWorker()