Saturday, August 29, 2026

BffDeviceWdmReleaseRemoveLock

  

Description


Release the RemoveLock of the specified BFF device.

Declaration

VOID BffDeviceWdmReleaseRemoveLock(WDFOBJECT BffDevice, PIRP Irp);

Parameter


BffDeviceThe WDF object as a bus filter device object.
IrpThe PnP I/O request packet.

Return value


None.

BffDeviceWdmAcquireRemoveLock

 

Description


Acquire the RemoveLock of the specified BFF device.

Declaration

VOID BffDeviceWdmAcquireRemoveLock(WDFOBJECT BffDevice, PIRP Irp);

Parameter


BffDeviceThe WDF object as a bus filter device object.
IrpThe PnP I/O request packet.

Return value


None.