Function dma_abort

Abort a DMA transfer.

void dma_abort_job(
		struct dma_resource * resource)

This function will abort a DMA transfer. The DMA channel used for the DMA resource will be disabled. The block transfer count will be also calculated and written to the DMA resource structure.

Note: The DMA resource will not be freed after calling this function. The function dma_free() can be used to free an allocated resource.

Table 1. Parameters
Data direction	Parameter name	Description
[in, out]	resource	Pointer to the DMA resource

Function dma_abort_job()