DMAM_FREE_COHERENT(9) Device drivers infrastructure DMAM_FREE_COHERENT(9)

NAME dmam_free_coherent - Managed dma_free_coherent

SYNOPSIS void dmam_free_coherent(struct device * dev, size_t size, void * vaddr, dma_addr_t dma_handle);

ARGUMENTS dev Device to free coherent memory for

size Size of allocation

vaddr Virtual address of the memory to free

dma_handle DMA handle of the memory to free

DESCRIPTION Managed dma_free_coherent.

COPYRIGHT Kernel Hackers Manual 2.6. September 2014 DMAM_FREE_COHERENT(9)