[U-Boot] [PATCH] drivers/usb/gadget: select objects by obj-$(CONFIG-...)

[Masahiro Yamada]

Before switching to the real Kbuild, drivers/usb/gadget/Makefile
must be fixed.
If none of CONFIG_USB_GADGET, CONFIG_USB_ETHER, CONFIG_USB_DEVICE
is defined, both obj- and obj-y get empty.

We need non-empty obj- or obj-y on each Makefile
to generate built-in.o on the real Kbuild.

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
---
 drivers/usb/gadget/Makefile | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index f52d3f4..f13b172 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -5,12 +5,8 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-# if defined(CONFIG_USB_GADGET) || defined(CONFIG_USB_ETHER)
-#   Everytime you forget how crufty makefiles can get things like
-#   this remind you...
-ifneq (,$(CONFIG_USB_GADGET)$(CONFIG_USB_ETHER))
-obj-y += epautoconf.o config.o usbstring.o
-endif
+obj-$(CONFIG_USB_GADGET) += epautoconf.o config.o usbstring.o
+obj-$(CONFIG_USB_ETHER) += epautoconf.o config.o usbstring.o
 
 # new USB gadget layer dependencies
 ifdef CONFIG_USB_GADGET
-- 
1.8.3.2