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authorMike Christie <mchristi@redhat.com>2016-06-05 22:31:41 +0300
committerJens Axboe <axboe@fb.com>2016-06-07 22:41:38 +0300
commit4e49ea4a3d276365bf7396c9b77b4d1d5923835a (patch)
treea49531413109137c3a6e40f02db7eb7969b2b672 /block/bio.c
parentaf8c34ce6ae32addda3788d54a7e340cad22516b (diff)
downloadlinux-4e49ea4a3d276365bf7396c9b77b4d1d5923835a.tar.xz
block/fs/drivers: remove rw argument from submit_bio
This has callers of submit_bio/submit_bio_wait set the bio->bi_rw instead of passing it in. This makes that use the same as generic_make_request and how we set the other bio fields. Signed-off-by: Mike Christie <mchristi@redhat.com> Fixed up fs/ext4/crypto.c Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/bio.c')
-rw-r--r--block/bio.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/block/bio.c b/block/bio.c
index 0e4aa42bc30d..fc779eba0b95 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -854,21 +854,20 @@ static void submit_bio_wait_endio(struct bio *bio)
/**
* submit_bio_wait - submit a bio, and wait until it completes
- * @rw: whether to %READ or %WRITE, or maybe to %READA (read ahead)
* @bio: The &struct bio which describes the I/O
*
* Simple wrapper around submit_bio(). Returns 0 on success, or the error from
* bio_endio() on failure.
*/
-int submit_bio_wait(int rw, struct bio *bio)
+int submit_bio_wait(struct bio *bio)
{
struct submit_bio_ret ret;
- rw |= REQ_SYNC;
init_completion(&ret.event);
bio->bi_private = &ret;
bio->bi_end_io = submit_bio_wait_endio;
- submit_bio(rw, bio);
+ bio->bi_rw |= REQ_SYNC;
+ submit_bio(bio);
wait_for_completion_io(&ret.event);
return ret.error;