diff options
Diffstat (limited to 'drivers/s390/block/scm_blk.c')
| -rw-r--r-- | drivers/s390/block/scm_blk.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/s390/block/scm_blk.c b/drivers/s390/block/scm_blk.c index 548209a9c43c..d0ab5019d885 100644 --- a/drivers/s390/block/scm_blk.c +++ b/drivers/s390/block/scm_blk.c @@ -118,22 +118,6 @@ static void scm_request_done(struct scm_request *scmrq) spin_unlock_irqrestore(&list_lock, flags); } -static int scm_open(struct block_device *blkdev, fmode_t mode) -{ - return scm_get_ref(); -} - -static void scm_release(struct gendisk *gendisk, fmode_t mode) -{ - scm_put_ref(); -} - -static const struct block_device_operations scm_blk_devops = { - .owner = THIS_MODULE, - .open = scm_open, - .release = scm_release, -}; - static bool scm_permit_request(struct scm_blk_dev *bdev, struct request *req) { return rq_data_dir(req) != WRITE || bdev->state != SCM_WR_PROHIBIT; @@ -256,7 +240,7 @@ static void scm_blk_request(struct request_queue *rq) atomic_inc(&bdev->queued_reqs); blk_start_request(req); - ret = scm_start_aob(scmrq->aob); + ret = eadm_start_aob(scmrq->aob); if (ret) { SCM_LOG(5, "no subchannel"); scm_request_requeue(scmrq); @@ -320,7 +304,7 @@ static void scm_blk_handle_error(struct scm_request *scmrq) } restart: - if (!scm_start_aob(scmrq->aob)) + if (!eadm_start_aob(scmrq->aob)) return; requeue: @@ -363,6 +347,10 @@ static void scm_blk_tasklet(struct scm_blk_dev *bdev) blk_run_queue(bdev->rq); } +static const struct block_device_operations scm_blk_devops = { + .owner = THIS_MODULE, +}; + int scm_blk_dev_setup(struct scm_blk_dev *bdev, struct scm_device *scmdev) { struct request_queue *rq; |