HID: Use Kbuild idiom in Makefiles
Use <driver>-$(CONFIG_FOO) syntax to build multipart objects with
optional parts, since all the config options are bool. Also, delete the
obvious comments in the usbhid Makefile.
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/usbhid/Makefile b/drivers/hid/usbhid/Makefile
index db3cf31..890f291 100644
--- a/drivers/hid/usbhid/Makefile
+++ b/drivers/hid/usbhid/Makefile
@@ -2,17 +2,9 @@
# Makefile for the USB input drivers
#
-# Multipart objects.
usbhid-y := hid-core.o hid-quirks.o
-
-# Optional parts of multipart objects.
-
-ifeq ($(CONFIG_USB_HIDDEV),y)
- usbhid-y += hiddev.o
-endif
-ifeq ($(CONFIG_HID_PID),y)
- usbhid-y += hid-pidff.o
-endif
+usbhid-$(CONFIG_USB_HIDDEV) += hiddev.o
+usbhid-$(CONFIG_HID_PID) += hid-pidff.o
obj-$(CONFIG_USB_HID) += usbhid.o
obj-$(CONFIG_USB_KBD) += usbkbd.o