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Subject[patch] device-dax: Tell kbuild DEV_DAX_PMEM depends on DEV_DAX
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ERROR: "devm_create_dev_dax" [drivers/dax/dax_pmem.ko] undefined!
ERROR: "alloc_dax_region" [drivers/dax/dax_pmem.ko] undefined!
ERROR: "dax_region_put" [drivers/dax/dax_pmem.ko] undefined!

Signed-off-by: Mike Galbraith <efault@gmx.de>
---
drivers/dax/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -19,7 +19,7 @@ config DEV_DAX

config DEV_DAX_PMEM
tristate "PMEM DAX: direct access to persistent memory"
- depends on LIBNVDIMM && NVDIMM_DAX
+ depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
default DEV_DAX
help
Support raw access to persistent memory. Note that this
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