| commit | 243f29fe449bbead69076ad861dbe8f51b42c4d7 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Mon Apr 02 13:14:25 2018 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Apr 03 11:51:42 2018 -0700 |
| tree | ec5ad09b16c163b79d0cbb59714fae785648ac96 | |
| parent | 78727137fdf49edf9f731bde79d7189067b4047a [diff] |
libnvdimm: add an api to cast a 'struct nd_region' to its 'struct device' For debug, it is useful for bus providers to be able to retrieve the 'struct device' associated with an nd_region instance that it registered. We already have to_nd_region() to perform the reverse cast operation, in fact its duplicate declaration can be removed from the private drivers/nvdimm/nd.h header. Reviewed-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>