From c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Sun, 24 Nov 2013 16:32:22 -0700 Subject: block: submit_bio_wait() conversions It was being open coded in a few places. Signed-off-by: Kent Overstreet Cc: Jens Axboe Cc: Joern Engel Cc: Prasad Joshi Cc: Neil Brown Cc: Chris Mason Acked-by: NeilBrown Signed-off-by: Jens Axboe --- fs/logfs/dev_bdev.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'fs/logfs') diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c index 550475ca6a0e..0f95f0d0b313 100644 --- a/fs/logfs/dev_bdev.c +++ b/fs/logfs/dev_bdev.c @@ -14,16 +14,10 @@ #define PAGE_OFS(ofs) ((ofs) & (PAGE_SIZE-1)) -static void request_complete(struct bio *bio, int err) -{ - complete((struct completion *)bio->bi_private); -} - static int sync_request(struct page *page, struct block_device *bdev, int rw) { struct bio bio; struct bio_vec bio_vec; - struct completion complete; bio_init(&bio); bio.bi_max_vecs = 1; @@ -35,13 +29,8 @@ static int sync_request(struct page *page, struct block_device *bdev, int rw) bio.bi_size = PAGE_SIZE; bio.bi_bdev = bdev; bio.bi_sector = page->index * (PAGE_SIZE >> 9); - init_completion(&complete); - bio.bi_private = &complete; - bio.bi_end_io = request_complete; - submit_bio(rw, &bio); - wait_for_completion(&complete); - return test_bit(BIO_UPTODATE, &bio.bi_flags) ? 0 : -EIO; + return submit_bio_wait(rw, &bio); } static int bdev_readpage(void *_sb, struct page *page) -- cgit v1.2.3-59-g8ed1b