X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=include%2Flinux%2Fscatterlist.h;h=4bd6c06eb28edb13cc8a47698fd2b1df94d72f65;hb=53e872681fed6a43047e71bf927f77d06f467988;hp=7b600da9a635027393368715a43e0a2a44827db0;hpb=6997af7cee305bb9fc77260e84de94bfd486f7af;p=cascardo%2Flinux.git

diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 7b600da9a635..4bd6c06eb28e 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -201,6 +201,7 @@ static inline void *sg_virt(struct scatterlist *sg)
 	return page_address(sg_page(sg)) + sg->offset;
 }
 
+int sg_nents(struct scatterlist *sg);
 struct scatterlist *sg_next(struct scatterlist *);
 struct scatterlist *sg_last(struct scatterlist *s, unsigned int);
 void sg_init_table(struct scatterlist *, unsigned int);