WD_DMATransactionRelease

#define WD_DMATransactionRelease	(		h,
			pDma
	)

Value:

    WD_FUNCTION(IOCTL_WD_DMA_TRANSACTION_RELEASE, h, pDma, \
        SIZE_OF_WD_DMA(pDma), FALSE)

Terminates a specified DMA transaction without deleting the associated WD_DMA transaction structure.

Parameters

[in]	h	Handle to WinDriver's kernel-mode driver as received from WD_Open().
[in]	pDma	Pointer to a DMA information structure

Returns

Returns WD_STATUS_SUCCESS (0) on success, or an appropriate error code otherwise

Definition at line 2130 of file windrvr.h.