diff options
Diffstat (limited to 'drivers/nvdimm/claim.c')
| -rw-r--r-- | drivers/nvdimm/claim.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c index 22d865ba6353..5a7c80053c62 100644 --- a/drivers/nvdimm/claim.c +++ b/drivers/nvdimm/claim.c @@ -303,13 +303,16 @@ static int nsio_rw_bytes(struct nd_namespace_common *ndns, int devm_nsio_enable(struct device *dev, struct nd_namespace_io *nsio, resource_size_t size) { - struct resource *res = &nsio->res; struct nd_namespace_common *ndns = &nsio->common; + struct range range = { + .start = nsio->res.start, + .end = nsio->res.end, + }; nsio->size = size; - if (!devm_request_mem_region(dev, res->start, size, + if (!devm_request_mem_region(dev, range.start, size, dev_name(&ndns->dev))) { - dev_warn(dev, "could not reserve region %pR\n", res); + dev_warn(dev, "could not reserve region %pR\n", &nsio->res); return -EBUSY; } @@ -317,9 +320,9 @@ int devm_nsio_enable(struct device *dev, struct nd_namespace_io *nsio, if (devm_init_badblocks(dev, &nsio->bb)) return -ENOMEM; nvdimm_badblocks_populate(to_nd_region(ndns->dev.parent), &nsio->bb, - &nsio->res); + &range); - nsio->addr = devm_memremap(dev, res->start, size, ARCH_MEMREMAP_PMEM); + nsio->addr = devm_memremap(dev, range.start, size, ARCH_MEMREMAP_PMEM); return PTR_ERR_OR_ZERO(nsio->addr); } |