2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 04:34:11 +08:00
linux-next/include/asm-m68knommu/scatterlist.h
Jens Axboe 75d35c93cf m68knommu: remove sg_address()
I would have replaced it with sg_virt(), but it doesn't appear to be
used at all.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-23 12:42:47 +02:00

23 lines
469 B
C

#ifndef _M68KNOMMU_SCATTERLIST_H
#define _M68KNOMMU_SCATTERLIST_H
#include <linux/mm.h>
#include <asm/types.h>
struct scatterlist {
#ifdef CONFIG_DEBUG_SG
unsigned long sg_magic;
#endif
unsigned long page_link;
unsigned int offset;
dma_addr_t dma_address;
unsigned int length;
};
#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
#define ISA_DMA_THRESHOLD (0xffffffff)
#endif /* !(_M68KNOMMU_SCATTERLIST_H) */