nvdimm: make CONFIG_NVDIMM_DAX 'bool'

[cascardo/linux.git] / drivers / dax / Kconfig

diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
index daadd20..3e2ab3b 100644 (file)
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -14,7 +14,7 @@ if DEV_DAX
 
 config DEV_DAX_PMEM
        tristate "PMEM DAX: direct access to persistent memory"
-       depends on NVDIMM_DAX
+       depends on LIBNVDIMM && NVDIMM_DAX
        default DEV_DAX
        help
          Support raw access to persistent memory.  Note that this