dax: convert to the cdev api

[mirror_ubuntu-zesty-kernel.git] / drivers / dax / Kconfig

diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
index cedab7572de3b49fcba213daae52c789000b87f5..daadd20aa936a85e087ba0145147ffa48eac05a9 100644 (file)
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -23,4 +23,9 @@ config DEV_DAX_PMEM
 
          Say Y if unsure
 
+config NR_DEV_DAX
+       int "Maximum number of Device-DAX instances"
+       default 32768
+       range 256 2147483647
+
 endif