diff options
Diffstat (limited to 'drivers/acpi/nfit/core.c')
| -rw-r--r-- | drivers/acpi/nfit/core.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index ac2436538b7e..60d1ca149cc1 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -2227,6 +2227,13 @@ static bool nfit_spa_is_virtual(struct acpi_nfit_system_address *spa) nfit_spa_type(spa) == NFIT_SPA_PCD); } +static bool nfit_spa_is_volatile(struct acpi_nfit_system_address *spa) +{ + return (nfit_spa_type(spa) == NFIT_SPA_VDISK || + nfit_spa_type(spa) == NFIT_SPA_VCD || + nfit_spa_type(spa) == NFIT_SPA_VOLATILE); +} + static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc, struct nfit_spa *nfit_spa) { @@ -2301,7 +2308,7 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc, ndr_desc); if (!nfit_spa->nd_region) rc = -ENOMEM; - } else if (nfit_spa_type(spa) == NFIT_SPA_VOLATILE) { + } else if (nfit_spa_is_volatile(spa)) { nfit_spa->nd_region = nvdimm_volatile_region_create(nvdimm_bus, ndr_desc); if (!nfit_spa->nd_region) |