diff options
Diffstat (limited to 'drivers/nvdimm/dimm_devs.c')
| -rw-r--r-- | drivers/nvdimm/dimm_devs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/nvdimm/dimm_devs.c b/drivers/nvdimm/dimm_devs.c index 8b721321be5b..7d1a3dbc7d5d 100644 --- a/drivers/nvdimm/dimm_devs.c +++ b/drivers/nvdimm/dimm_devs.c @@ -34,7 +34,7 @@ int nvdimm_check_config_data(struct device *dev) if (!nvdimm->cmd_mask || !test_bit(ND_CMD_GET_CONFIG_DATA, &nvdimm->cmd_mask)) { - if (nvdimm->flags & NDD_ALIASING) + if (test_bit(NDD_ALIASING, &nvdimm->flags)) return -ENXIO; else return -ENOTTY; @@ -188,7 +188,14 @@ void nvdimm_set_aliasing(struct device *dev) { struct nvdimm *nvdimm = to_nvdimm(dev); - nvdimm->flags |= NDD_ALIASING; + set_bit(NDD_ALIASING, &nvdimm->flags); +} + +void nvdimm_set_locked(struct device *dev) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + + set_bit(NDD_LOCKED, &nvdimm->flags); } static void nvdimm_release(struct device *dev) |