VOID
SoundFreeCommonBuffer(
IN OUT PSOUND_DMA_BUFFER SoundAutoData
);
The SoundFreeCommonBuffer function frees a DMA buffer that was previously allocated by SoundGetCommonBuffer.
Parameters
SoundAutoData
Pointer to a SOUND_DMA_BUFFER structure.
Return Value
None.
Comments
The SoundFreeCommonBuffer function also frees the MDL associated with the buffer. (For information about MDLs, see the Kernel-Mode Drivers Design Guide.)
Drivers calling SoundFreeCommonBuffer must include wave.h.