[PATCH 1/4] usb: musb: only build musb_barebox if host is enabled

[Lucas Stach]

musb_barebox.c contains code that is only ever used if CONFIG_MUSB_HOST
is set. Building it uncoditionally breaks the build depending on the link
order.

Fixes:
drivers/usb/musb/musb_barebox.c:64: undefined reference to `musb_urb_enqueue'

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 drivers/usb/musb/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 364a43fecb62..9f9c21030047 100644
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -2,9 +2,9 @@
 # for USB OTG silicon based on Mentor Graphics INVENTRA designs
 #
 
-obj-y += musb_core.o musb_barebox.o
+obj-y += musb_core.o
 
-obj-$(CONFIG_USB_MUSB_HOST) += musb_host.o
+obj-$(CONFIG_USB_MUSB_HOST) += musb_host.o musb_barebox.o
 obj-$(CONFIG_USB_MUSB_GADGET) += musb_gadget.o musb_gadget_ep0.o
 
 obj-$(CONFIG_USB_MUSB_DSPS)	+= musb_dsps.o
-- 
2.1.3