diff options
Diffstat (limited to 'block/blk-map.c')
| -rw-r--r-- | block/blk-map.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/block/blk-map.c b/block/blk-map.c index 916cfc96ffa..955d75c1a58 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -53,7 +53,8 @@ static int __blk_rq_map_user(struct request_queue *q, struct request *rq, * direct dma. else, set up kernel bounce buffers */ uaddr = (unsigned long) ubuf; - if (!(uaddr & queue_dma_alignment(q)) && !(len & queue_dma_alignment(q))) + if (!(uaddr & queue_dma_alignment(q)) && + !(len & queue_dma_alignment(q))) bio = bio_map_user(q, NULL, uaddr, len, reading); else bio = bio_copy_user(q, uaddr, len, reading); @@ -144,7 +145,6 @@ unmap_rq: blk_rq_unmap_user(bio); return ret; } - EXPORT_SYMBOL(blk_rq_map_user); /** @@ -179,7 +179,8 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, /* we don't allow misaligned data like bio_map_user() does. If the * user is using sg, they're expected to know the alignment constraints * and respect them accordingly */ - bio = bio_map_user_iov(q, NULL, iov, iov_count, rq_data_dir(rq)== READ); + bio = bio_map_user_iov(q, NULL, iov, iov_count, + rq_data_dir(rq) == READ); if (IS_ERR(bio)) return PTR_ERR(bio); @@ -194,7 +195,6 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, rq->buffer = rq->data = NULL; return 0; } - EXPORT_SYMBOL(blk_rq_map_user_iov); /** @@ -227,7 +227,6 @@ int blk_rq_unmap_user(struct bio *bio) return ret; } - EXPORT_SYMBOL(blk_rq_unmap_user); /** @@ -260,5 +259,4 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf, rq->buffer = rq->data = NULL; return 0; } - EXPORT_SYMBOL(blk_rq_map_kern); |