diff options
Diffstat (limited to 'drivers/nvdimm/nd-core.h')
| -rw-r--r-- | drivers/nvdimm/nd-core.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/nvdimm/nd-core.h b/drivers/nvdimm/nd-core.h index ff26876e6ea3..1919f5c0d581 100644 --- a/drivers/nvdimm/nd-core.h +++ b/drivers/nvdimm/nd-core.h @@ -42,8 +42,21 @@ struct nvdimm { int id, num_flush; struct resource *flush_wpq; const char *dimm_id; + struct { + const struct nvdimm_security_ops *ops; + enum nvdimm_security_state state; + } sec; }; +static inline enum nvdimm_security_state nvdimm_security_state( + struct nvdimm *nvdimm) +{ + if (!nvdimm->sec.ops) + return -ENXIO; + + return nvdimm->sec.ops->state(nvdimm); +} + /** * struct blk_alloc_info - tracking info for BLK dpa scanning * @nd_mapping: blk region mapping boundaries |