1 files changed, 3 insertions, 12 deletions

diff --git a/drivers/input/joystick/iforce/Makefile b/drivers/input/joystick/iforce/Makefile
index 74daff49ab6e..bc5bda22f15e 100644
--- a/drivers/input/joystick/iforce/Makefile
+++ b/drivers/input/joystick/iforce/Makefile
@@ -4,17 +4,8 @@
 # By Johann Deneux <johann.deneux@gmail.com>
 #
 
-# Goal definition
-iforce-objs     := iforce-ff.o iforce-main.o iforce-packets.o
-
 obj-$(CONFIG_JOYSTICK_IFORCE)   += iforce.o
 
-ifeq ($(CONFIG_JOYSTICK_IFORCE_232),y)
-        iforce-objs += iforce-serio.o
-endif
-
-ifeq ($(CONFIG_JOYSTICK_IFORCE_USB),y)
-        iforce-objs += iforce-usb.o
-endif
-
-EXTRA_CFLAGS = -Werror-implicit-function-declaration
+iforce-y := iforce-ff.o iforce-main.o iforce-packets.o
+iforce-$(CONFIG_JOYSTICK_IFORCE_232)    += iforce-serio.o
+iforce-$(CONFIG_JOYSTICK_IFORCE_USB)    += iforce-usb.o