libnvdimm, nfit: remove nfit_spa_map() infrastructure

Now that all shared mappings are handled by devm_nvdimm_memremap() we no
longer need nfit_spa_map() nor do we need to trigger a callback to the
bus provider at region disable time.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index 18c3cc48a970..1050f9aa3a3e 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -114,7 +114,6 @@ struct device;
 struct nd_blk_region;
 struct nd_blk_region_desc {
         int (*enable)(struct nvdimm_bus *nvdimm_bus, struct device *dev);
-        void (*disable)(struct nvdimm_bus *nvdimm_bus, struct device *dev);
         int (*do_io)(struct nd_blk_region *ndbr, resource_size_t dpa,
                         void *iobuf, u64 len, int rw);
         struct nd_region_desc ndr_desc;