/* * include/linux/dmapool.h * * Allocation pools for DMAable (coherent) memory. * * This file is licensed under  the terms of the GNU General Public  * License version 2. This program is licensed "as is" without any  * warranty of any kind, whether express or implied. */ #ifndef LINUX_DMAPOOL_H#define	LINUX_DMAPOOL_H #include <asm/io.h>#include <asm/scatterlist.h> struct dma_pool *dma_pool_create(const char *name, struct device *dev, 			size_t size, size_t align, size_t allocation); void dma_pool_destroy(struct dma_pool *pool); void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,		     dma_addr_t *handle); void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr); #endif