block: mark 1st parameter of bvec_iter_advance as const

[cascardo/linux.git] / include / linux / bvec.h

diff --git a/include/linux/bvec.h b/include/linux/bvec.h
index 096efd2..701b64a 100644 (file)
--- a/include/linux/bvec.h
+++ b/include/linux/bvec.h
@@ -66,7 +66,8 @@ struct bvec_iter {
        .bv_offset      = bvec_iter_offset((bvec), (iter)),     \
 })
 
-static inline void bvec_iter_advance(struct bio_vec *bv, struct bvec_iter *iter,
+static inline void bvec_iter_advance(const struct bio_vec *bv,
+                                    struct bvec_iter *iter,
                                     unsigned bytes)
 {
        WARN_ONCE(bytes > iter->bi_size,