[PATCH] uml: kconfig - silence warning
Silence useless warning about undefined symbol in Kconfig.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/um/Kconfig.char b/arch/um/Kconfig.char
index 62d87b7..e03e40c 100644
--- a/arch/um/Kconfig.char
+++ b/arch/um/Kconfig.char
@@ -190,6 +190,11 @@
tristate
default UML_SOUND
+#It is selected elsewhere, so kconfig would warn without this.
+config HW_RANDOM
+ tristate
+ default n
+
config UML_RANDOM
tristate "Hardware random number generator"
help
