diff options
Diffstat (limited to 'drivers/nvdimm/btt.c')
| -rw-r--r-- | drivers/nvdimm/btt.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index 9dce03f420eb..7cf3bdfaf809 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -1133,11 +1133,11 @@ static int btt_write_pg(struct btt *btt, struct bio_integrity_payload *bip, static int btt_do_bvec(struct btt *btt, struct bio_integrity_payload *bip, struct page *page, unsigned int len, unsigned int off, - int rw, sector_t sector) + int op, sector_t sector) { int ret; - if (rw == READ) { + if (!op_is_write(op)) { ret = btt_read_pg(btt, bip, page, off, sector, len); flush_dcache_page(page); } else { @@ -1155,7 +1155,7 @@ static blk_qc_t btt_make_request(struct request_queue *q, struct bio *bio) struct bvec_iter iter; unsigned long start; struct bio_vec bvec; - int err = 0, rw; + int err = 0; bool do_acct; /* @@ -1170,7 +1170,6 @@ static blk_qc_t btt_make_request(struct request_queue *q, struct bio *bio) } do_acct = nd_iostat_start(bio, &start); - rw = bio_data_dir(bio); bio_for_each_segment(bvec, bio, iter) { unsigned int len = bvec.bv_len; @@ -1181,11 +1180,12 @@ static blk_qc_t btt_make_request(struct request_queue *q, struct bio *bio) BUG_ON(len % btt->sector_size); err = btt_do_bvec(btt, bip, bvec.bv_page, len, bvec.bv_offset, - rw, iter.bi_sector); + bio_op(bio), iter.bi_sector); if (err) { dev_info(&btt->nd_btt->dev, "io error in %s sector %lld, len %d,\n", - (rw == READ) ? "READ" : "WRITE", + (op_is_write(bio_op(bio))) ? "WRITE" : + "READ", (unsigned long long) iter.bi_sector, len); bio->bi_error = err; break; @@ -1200,12 +1200,12 @@ out: } static int btt_rw_page(struct block_device *bdev, sector_t sector, - struct page *page, int rw) + struct page *page, int op) { struct btt *btt = bdev->bd_disk->private_data; - btt_do_bvec(btt, NULL, page, PAGE_SIZE, 0, rw, sector); - page_endio(page, rw & WRITE, 0); + btt_do_bvec(btt, NULL, page, PAGE_SIZE, 0, op, sector); + page_endio(page, op, 0); return 0; } |