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path: root/drivers/md/bcache/request.c
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Diffstat (limited to 'drivers/md/bcache/request.c')
-rw-r--r--drivers/md/bcache/request.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 6d1de889baeb..23b28edae90f 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -1163,7 +1163,7 @@ static void quit_max_writeback_rate(struct cache_set *c,
/* Cached devices - read & write stuff */
-blk_qc_t cached_dev_submit_bio(struct bio *bio)
+void cached_dev_submit_bio(struct bio *bio)
{
struct search *s;
struct block_device *orig_bdev = bio->bi_bdev;
@@ -1176,7 +1176,7 @@ blk_qc_t cached_dev_submit_bio(struct bio *bio)
dc->io_disable)) {
bio->bi_status = BLK_STS_IOERR;
bio_endio(bio);
- return BLK_QC_T_NONE;
+ return;
}
if (likely(d->c)) {
@@ -1222,8 +1222,6 @@ blk_qc_t cached_dev_submit_bio(struct bio *bio)
} else
/* I/O request sent to backing device */
detached_dev_do_request(d, bio, orig_bdev, start_time);
-
- return BLK_QC_T_NONE;
}
static int cached_dev_ioctl(struct bcache_device *d, fmode_t mode,
@@ -1273,7 +1271,7 @@ static void flash_dev_nodata(struct closure *cl)
continue_at(cl, search_free, NULL);
}
-blk_qc_t flash_dev_submit_bio(struct bio *bio)
+void flash_dev_submit_bio(struct bio *bio)
{
struct search *s;
struct closure *cl;
@@ -1282,7 +1280,7 @@ blk_qc_t flash_dev_submit_bio(struct bio *bio)
if (unlikely(d->c && test_bit(CACHE_SET_IO_DISABLE, &d->c->flags))) {
bio->bi_status = BLK_STS_IOERR;
bio_endio(bio);
- return BLK_QC_T_NONE;
+ return;
}
s = search_alloc(bio, d, bio->bi_bdev, bio_start_io_acct(bio));
@@ -1298,7 +1296,7 @@ blk_qc_t flash_dev_submit_bio(struct bio *bio)
continue_at_nobarrier(&s->cl,
flash_dev_nodata,
bcache_wq);
- return BLK_QC_T_NONE;
+ return;
} else if (bio_data_dir(bio)) {
bch_keybuf_check_overlapping(&s->iop.c->moving_gc_keys,
&KEY(d->id, bio->bi_iter.bi_sector, 0),
@@ -1314,7 +1312,6 @@ blk_qc_t flash_dev_submit_bio(struct bio *bio)
}
continue_at(cl, search_free, NULL);
- return BLK_QC_T_NONE;
}
static int flash_dev_ioctl(struct bcache_device *d, fmode_t mode,