diff options
Diffstat (limited to 'drivers/nvdimm/bus.c')
| -rw-r--r-- | drivers/nvdimm/bus.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index 9743d8083538..eae17d8ee539 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -331,6 +331,12 @@ struct nvdimm_bus *to_nvdimm_bus(struct device *dev) } EXPORT_SYMBOL_GPL(to_nvdimm_bus); +struct nvdimm_bus *nvdimm_to_bus(struct nvdimm *nvdimm) +{ + return to_nvdimm_bus(nvdimm->dev.parent); +} +EXPORT_SYMBOL_GPL(nvdimm_to_bus); + struct nvdimm_bus *nvdimm_bus_register(struct device *parent, struct nvdimm_bus_descriptor *nd_desc) { |