From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 10 Oct 2016 17:57:37 +0000 (-0400)
Subject: constify iov_iter_count() and iter_is_iovec()
X-Git-Tag: v4.9-rc1~56^2~1
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=b57332b4105abf1d518d93886e547ee2f98cd414;hp=c3a690240423fc4eb8a0c3c7df025d13eadf140b

constify iov_iter_count() and iter_is_iovec()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/include/linux/uio.h b/include/linux/uio.h
index b5ebe6dca404..544c03552b99 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -110,12 +110,12 @@ int iov_iter_npages(const struct iov_iter *i, int maxpages);
 
 const void *dup_iter(struct iov_iter *new, struct iov_iter *old, gfp_t flags);
 
-static inline size_t iov_iter_count(struct iov_iter *i)
+static inline size_t iov_iter_count(const struct iov_iter *i)
 {
 	return i->count;
 }
 
-static inline bool iter_is_iovec(struct iov_iter *i)
+static inline bool iter_is_iovec(const struct iov_iter *i)
 {
 	return !(i->type & (ITER_BVEC | ITER_KVEC | ITER_PIPE));
 }