lib-average: Make config option selectable
Make CONFIG_AVERAGE selectable for out-of-tree users
such as compat-wireless.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/lib/Kconfig b/lib/Kconfig
index 0ee67e0..c70f2a4 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -217,6 +217,13 @@
tristate
config AVERAGE
- bool
+ bool "Averaging functions"
+ help
+ This option is provided for the case where no in-kernel-tree
+ modules require averaging functions, but a module built outside
+ the kernel tree does. Such modules that use library averaging
+ functions require Y here.
+
+ If unsure, say N.
endmenu