diff options
Diffstat (limited to 'drivers/nvdimm/nd-core.h')
| -rw-r--r-- | drivers/nvdimm/nd-core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/nvdimm/nd-core.h b/drivers/nvdimm/nd-core.h index 9b8303413b60..59528b3c9de8 100644 --- a/drivers/nvdimm/nd-core.h +++ b/drivers/nvdimm/nd-core.h @@ -18,6 +18,7 @@ extern struct list_head nvdimm_bus_list; extern struct mutex nvdimm_bus_list_mutex; extern struct bus_type nvdimm_bus_type; +extern int nvdimm_major; struct nvdimm_bus { struct nvdimm_bus_descriptor *nd_desc; @@ -29,10 +30,12 @@ struct nvdimm_bus { struct nvdimm { unsigned long flags; void *provider_data; + unsigned long *dsm_mask; struct device dev; int id; }; +bool is_nvdimm(struct device *dev); struct nvdimm_bus *walk_to_nvdimm_bus(struct device *nd_dev); int __init nvdimm_bus_init(void); void __exit nvdimm_bus_exit(void); |