This is a note to let you know that I've just added the patch titled bus: mhi: core: Fix the building of MHI module to the 5.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: bus-mhi-core-fix-the-building-of-mhi-module.patch and it can be found in the queue-5.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit ef06003572bbc8c21f4353e43ceb2e8ab6fdffbd Author: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> Date: Tue Sep 29 23:22:17 2020 +0530 bus: mhi: core: Fix the building of MHI module [ Upstream commit 5fc4997fd9d065c98fb312ef56ffadffccc6d61d ] 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> Link: https://lore.kernel.org/r/20200929175218.8178-19-manivannan.sadhasivam@xxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/bus/mhi/core/Makefile b/drivers/bus/mhi/core/Makefile index 66e2700c9032a..bc1469778cf87 100644 --- a/drivers/bus/mhi/core/Makefile +++ b/drivers/bus/mhi/core/Makefile @@ -1,3 +1,3 @@ -obj-$(CONFIG_MHI_BUS) := mhi.o +obj-$(CONFIG_MHI_BUS) += mhi.o mhi-y := init.o main.o pm.o boot.o