diff options
Diffstat (limited to 'drivers/nvdimm/nd-core.h')
| -rw-r--r-- | drivers/nvdimm/nd-core.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/nvdimm/nd-core.h b/drivers/nvdimm/nd-core.h index aa059439fca0..ddb9d97d9129 100644 --- a/drivers/nvdimm/nd-core.h +++ b/drivers/nvdimm/nd-core.h @@ -123,11 +123,7 @@ void nd_region_create_dax_seed(struct nd_region *nd_region); int nvdimm_bus_create_ndctl(struct nvdimm_bus *nvdimm_bus); void nvdimm_bus_destroy_ndctl(struct nvdimm_bus *nvdimm_bus); void nd_synchronize(void); -int nvdimm_bus_register_dimms(struct nvdimm_bus *nvdimm_bus); -int nvdimm_bus_register_regions(struct nvdimm_bus *nvdimm_bus); -int nvdimm_bus_init_interleave_sets(struct nvdimm_bus *nvdimm_bus); void __nd_device_register(struct device *dev); -int nd_match_dimm(struct device *dev, void *data); struct nd_label_id; char *nd_label_gen_id(struct nd_label_id *label_id, u8 *uuid, u32 flags); bool nd_is_uuid_unique(struct device *dev, u8 *uuid); @@ -170,6 +166,23 @@ ssize_t nd_namespace_store(struct device *dev, struct nd_pfn *to_nd_pfn_safe(struct device *dev); bool is_nvdimm_bus(struct device *dev); +#if IS_ENABLED(CONFIG_ND_CLAIM) +int devm_nsio_enable(struct device *dev, struct nd_namespace_io *nsio, + resource_size_t size); +void devm_nsio_disable(struct device *dev, struct nd_namespace_io *nsio); +#else +static inline int devm_nsio_enable(struct device *dev, + struct nd_namespace_io *nsio, resource_size_t size) +{ + return -ENXIO; +} + +static inline void devm_nsio_disable(struct device *dev, + struct nd_namespace_io *nsio) +{ +} +#endif + #ifdef CONFIG_PROVE_LOCKING extern struct class *nd_class; |