diff options
Diffstat (limited to 'drivers/dax/pmem/core.c')
| -rw-r--r-- | drivers/dax/pmem/core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dax/pmem/core.c b/drivers/dax/pmem/core.c index 4fe700884338..62b26bfceab1 100644 --- a/drivers/dax/pmem/core.c +++ b/drivers/dax/pmem/core.c @@ -9,7 +9,7 @@ struct dev_dax *__dax_pmem_probe(struct device *dev, enum dev_dax_subsys subsys) { - struct resource res; + struct range range; int rc, id, region_id; resource_size_t offset; struct nd_pfn_sb *pfn_sb; @@ -50,10 +50,10 @@ struct dev_dax *__dax_pmem_probe(struct device *dev, enum dev_dax_subsys subsys) if (rc != 2) return ERR_PTR(-EINVAL); - /* adjust the dax_region resource to the start of data */ - memcpy(&res, &pgmap.res, sizeof(res)); - res.start += offset; - dax_region = alloc_dax_region(dev, region_id, &res, + /* adjust the dax_region range to the start of data */ + range = pgmap.range; + range.start += offset, + dax_region = alloc_dax_region(dev, region_id, &range, nd_region->target_node, le32_to_cpu(pfn_sb->align), IORESOURCE_DAX_STATIC); if (!dax_region) @@ -64,7 +64,7 @@ struct dev_dax *__dax_pmem_probe(struct device *dev, enum dev_dax_subsys subsys) .id = id, .pgmap = &pgmap, .subsys = subsys, - .size = resource_size(&res), + .size = range_len(&range), }; dev_dax = devm_create_dev_dax(&data); |