Input: zhenhua - ensure we have BITREVERSE

It uses bitrev8(), so it must ensure that lib/bitrev.o gets included in
vmlinux.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/joystick/Kconfig b/drivers/input/joystick/Kconfig
index 56eb471b5576954f6119664b23a1d7b83316d3fb..4215b5382092c15d693e62de6e029626e9fa551d 100644 (file)
--- a/drivers/input/joystick/Kconfig
+++ b/drivers/input/joystick/Kconfig
@@ -196,6 +196,7 @@ config JOYSTICK_TWIDJOY
 config JOYSTICK_ZHENHUA
        tristate "5-byte Zhenhua RC transmitter"
        select SERIO
+       select BITREVERSE
        help
          Say Y here if you have a Zhen Hua PPM-4CH transmitter which is
          supplied with a ready to fly micro electric indoor helicopters