linux-sg2042/include/linux/scatterlist.h

15 lines
311 B
C

#ifndef _LINUX_SCATTERLIST_H
#define _LINUX_SCATTERLIST_H
static inline void sg_init_one(struct scatterlist *sg,
u8 *buf, unsigned int buflen)
{
memset(sg, 0, sizeof(*sg));
sg->page = virt_to_page(buf);
sg->offset = offset_in_page(buf);
sg->length = buflen;
}
#endif /* _LINUX_SCATTERLIST_H */