diff options
Diffstat (limited to 'include/linux/scatterlist.h')
| -rw-r--r-- | include/linux/scatterlist.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h new file mode 100644 index 0000000..7f717e9 --- /dev/null +++ b/include/linux/scatterlist.h @@ -0,0 +1,14 @@ +#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 */ |
