diff options
Diffstat (limited to 'drivers/nvdimm/pmem.c')
| -rw-r--r-- | drivers/nvdimm/pmem.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 875076b0ea6c..b8a85bfb2e95 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -23,7 +23,6 @@ #include <linux/uio.h> #include <linux/dax.h> #include <linux/nd.h> -#include <linux/backing-dev.h> #include <linux/mm.h> #include <asm/cacheflush.h> #include "pmem.h" @@ -197,13 +196,13 @@ static blk_qc_t pmem_submit_bio(struct bio *bio) unsigned long start; struct bio_vec bvec; struct bvec_iter iter; - struct pmem_device *pmem = bio->bi_disk->private_data; + struct pmem_device *pmem = bio->bi_bdev->bd_disk->private_data; struct nd_region *nd_region = to_region(pmem); if (bio->bi_opf & REQ_PREFLUSH) ret = nvdimm_flush(nd_region, bio); - do_acct = blk_queue_io_stat(bio->bi_disk->queue); + do_acct = blk_queue_io_stat(bio->bi_bdev->bd_disk->queue); if (do_acct) start = bio_start_io_acct(bio); bio_for_each_segment(bvec, bio, iter) { @@ -564,7 +563,7 @@ static int nd_pmem_probe(struct device *dev) return pmem_attach_disk(dev, ndns); } -static int nd_pmem_remove(struct device *dev) +static void nd_pmem_remove(struct device *dev) { struct pmem_device *pmem = dev_get_drvdata(dev); @@ -579,8 +578,6 @@ static int nd_pmem_remove(struct device *dev) pmem->bb_state = NULL; } nvdimm_flush(to_nd_region(dev->parent), NULL); - - return 0; } static void nd_pmem_shutdown(struct device *dev) |