DMAM_FREE_NONCOHEREN(9) Device drivers infrastructure DMAM_FREE_NONCOHEREN(9)
NAME
dmam_free_noncoherent - Managed dma_free_noncoherent
SYNOPSIS
void dmam_free_noncoherent(struct device * dev, size_t size, void * vaddr, dma_addr_t dma_handle);
ARGUMENTS
dev
Device to free noncoherent 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_noncoherent.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 DMAM_FREE_NONCOHEREN(9)
