Commit 1004165f346a ("MIPS: Netlogic: USB support for XLP") and then
commit 9eac3591e78b ("MIPS: Netlogic: Add support for USB on XLP2xx")
added usb-init and usb-init-xlp2 as objects to build when CONFIG_USB is
enabled.
If CONFIG_USB is made modular, these two files will also get built as
modules (obj-m), which will result in the following linking failure:
ERROR: "nlm_io_base" [arch/mips/netlogic/xlp/usb-init.ko] undefined!
ERROR: "nlm_nodes" [arch/mips/netlogic/xlp/usb-init-xlp2.ko] undefined!
ERROR: "nlm_set_pic_extra_ack" [arch/mips/netlogic/xlp/usb-init-xlp2.ko]
undefined!
ERROR: "xlp_socdev_to_node" [arch/mips/netlogic/xlp/usb-init-xlp2.ko]
undefined!
ERROR: "nlm_io_base" [arch/mips/netlogic/xlp/usb-init-xlp2.ko]
undefined!
Just check whether CONFIG_USB is defined for this build, and if that is
the case, add these objects to the list of built-in object files.
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
arch/mips/netlogic/xlp/Makefile | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/mips/netlogic/xlp/Makefile b/arch/mips/netlogic/xlp/Makefile
index be358a8050c5..577889f7275e 100644
--- a/arch/mips/netlogic/xlp/Makefile
+++ b/arch/mips/netlogic/xlp/Makefile
@@ -1,6 +1,8 @@
obj-y += setup.o nlm_hal.o cop2-ex.o dt.o
obj-$(CONFIG_SMP) += wakeup.o
-obj-$(CONFIG_USB) += usb-init.o
-obj-$(CONFIG_USB) += usb-init-xlp2.o
+ifdef CONFIG_USB
+obj-y += usb-init.o
+obj-y += usb-init-xlp2.o
+endif
obj-$(CONFIG_SATA_AHCI) += ahci-init.o
obj-$(CONFIG_SATA_AHCI) += ahci-init-xlp2.o
--
1.9.1
