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s390: fix up for "blk-mq: switch ->queue_rq return value to blk_status_t" 

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Stephen Rothwell 2017-07-04 17:58:18 +10:00 committed by Martin Schwidefsky
parent 19964541c2
commit dd1023c89e
1 changed files with 5 additions and 5 deletions
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10
drivers/s390/block/scm_blk.c
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@ -278,7 +278,7 @@ struct scm_queue {
spinlock_t lock;
};
static int scm_blk_request(struct blk_mq_hw_ctx *hctx,
static blk_status_t scm_blk_request(struct blk_mq_hw_ctx *hctx,
const struct blk_mq_queue_data *qd)
{
struct scm_device *scmdev = hctx->queue->queuedata;
@ -290,7 +290,7 @@ static int scm_blk_request(struct blk_mq_hw_ctx *hctx,
spin_lock(&sq->lock);
if (!scm_permit_request(bdev, req)) {
spin_unlock(&sq->lock);
return BLK_MQ_RQ_QUEUE_BUSY;
return BLK_STS_RESOURCE;
}
scmrq = sq->scmrq;
@ -299,7 +299,7 @@ static int scm_blk_request(struct blk_mq_hw_ctx *hctx,
if (!scmrq) {
SCM_LOG(5, "no request");
spin_unlock(&sq->lock);
return BLK_MQ_RQ_QUEUE_BUSY;
return BLK_STS_RESOURCE;
}
scm_request_init(bdev, scmrq);
sq->scmrq = scmrq;
@ -315,7 +315,7 @@ static int scm_blk_request(struct blk_mq_hw_ctx *hctx,
sq->scmrq = NULL;
spin_unlock(&sq->lock);
return BLK_MQ_RQ_QUEUE_BUSY;
return BLK_STS_RESOURCE;
}
blk_mq_start_request(req);
@ -324,7 +324,7 @@ static int scm_blk_request(struct blk_mq_hw_ctx *hctx,
sq->scmrq = NULL;
}
spin_unlock(&sq->lock);
return BLK_MQ_RQ_QUEUE_OK;
return BLK_STS_OK;
}
static int scm_blk_init_hctx(struct blk_mq_hw_ctx *hctx, void *data,