The Kbuild rule to build MHI should use the append operator. This fixes
the below warning reported by Kbuild test bot.
WARNING: modpost: missing MODULE_LICENSE() in
drivers/bus/mhi/core/main.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/mhi/core/pm.o
WARNING: modpost: missing MODULE_LICENSE() in
drivers/bus/mhi/core/boot.o
Fixes: 0cbf260820fa ("bus: mhi: core: Add support for registering MHI controllers")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
drivers/bus/mhi/core/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/mhi/core/Makefile b/drivers/bus/mhi/core/Makefile
index 12c57ab3724c..c3feb4130aa3 100644
--- a/drivers/bus/mhi/core/Makefile
+++ b/drivers/bus/mhi/core/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_MHI_BUS) := mhi.o
+obj-$(CONFIG_MHI_BUS) += mhi.o
mhi-y := init.o main.o pm.o boot.o
mhi-$(CONFIG_MHI_BUS_DEBUG) += debugfs.o
--
2.17.1
