LPFreeDmaChannel (Windows Embedded CE 6.0)

1/6/2010

This function frees a DMA_PDD_CHANNEL_CONTEXT structure created by LPAllocateChannel.

Syntax

typedef BOOL (* LPFreeDmaChannel)(
    PDMA_PDD_ADAPTER_CONTEXT lpAdapterContext,
    PDMA_PDD_CHANNEL_CONTEXT lpPDDChannelContext
);

Parameters

• lpAdapterContext
  [in] Pointer to a DMA_PDD_ADAPTER_CONTEXT structure.

• lpPDDChannelContext
  [in] Pointer to a DMA_PDD_CHANNEL_CONTEXT structure.

Return Value

Returns TRUE on success. Returns FALSE on failure.

Requirements

See Also

Reference

Direct Memory Access Abstraction PDD Functions