mtd: ubi: Select RBTREE option from MTD_UBI Kconfig entry
Expose the RBTREE feature through Kconfig and select this option from the
MTD_UBI option.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Jagan Teki <jagan@openedev.com>
[Rebased on master]
Signed-off-by: Jagan Teki <jagan@openedev.com>
diff --git a/drivers/mtd/ubi/Kconfig b/drivers/mtd/ubi/Kconfig
index 0c82395..cb9ba78 100644
--- a/drivers/mtd/ubi/Kconfig
+++ b/drivers/mtd/ubi/Kconfig
@@ -3,6 +3,7 @@
config MTD_UBI
bool "Enable UBI - Unsorted block images"
select CRC32
+ select RBTREE if ARCH_SUNXI
help
UBI is a software layer above MTD layer which admits of LVM-like
logical volumes on top of MTD devices, hides some complexities of
diff --git a/lib/Kconfig b/lib/Kconfig
index 5115d04..1048068 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -61,6 +61,9 @@
size-constrained envrionments even this may be too big. Enable this
option to reduce code size slightly at the cost of some speed.
+config RBTREE
+ bool
+
source lib/dhry/Kconfig
source lib/rsa/Kconfig