diff options
Diffstat (limited to 'drivers/nvdimm/pfn_devs.c')
| -rw-r--r-- | drivers/nvdimm/pfn_devs.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index f9b674bc49db..ae81a2f1da50 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -83,8 +83,7 @@ static ssize_t mode_store(struct device *dev, if (strncmp(buf, "pmem\n", n) == 0 || strncmp(buf, "pmem", n) == 0) { - /* TODO: allocate from PMEM support */ - rc = -ENOTTY; + nd_pfn->mode = PFN_MODE_PMEM; } else if (strncmp(buf, "ram\n", n) == 0 || strncmp(buf, "ram", n) == 0) nd_pfn->mode = PFN_MODE_RAM; @@ -302,10 +301,8 @@ int nd_pfn_validate(struct nd_pfn *nd_pfn) switch (le32_to_cpu(pfn_sb->mode)) { case PFN_MODE_RAM: - break; case PFN_MODE_PMEM: - /* TODO: allocate from PMEM support */ - return -ENOTTY; + break; default: return -ENXIO; } |