Merge tag 'pinctrl-v4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...

[mirror_ubuntu-artful-kernel.git] / block / bio.c

diff --git a/block/bio.c b/block/bio.c
index 807d25e466ec2ab7ae8c319e62a5621dc4fc29a7..0e4aa42bc30dc7919a58b5c93b4470d43cf01f85 100644 (file)
--- a/block/bio.c
+++ b/block/bio.c
@@ -311,17 +311,6 @@ static void bio_chain_endio(struct bio *bio)
        bio_endio(__bio_chain_endio(bio));
 }
 
-/*
- * Increment chain count for the bio. Make sure the CHAIN flag update
- * is visible before the raised count.
- */
-static inline void bio_inc_remaining(struct bio *bio)
-{
-       bio_set_flag(bio, BIO_CHAIN);
-       smp_mb__before_atomic();
-       atomic_inc(&bio->__bi_remaining);
-}
-
 /**
  * bio_chain - chain bio completions
  * @bio: the target bio