/usr/src/linux-headers-5.15.0-190/drivers/tee/optee
Edit: /usr/src/linux-headers-5.15.0-190/drivers/tee/optee/Makefile (270B)
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_OPTEE) += optee.o
optee-objs += core.o
optee-objs += call.o
optee-objs += rpc.o
optee-objs += supp.o
optee-objs += shm_pool.o
optee-objs += device.o
# for tracing framework to find optee_trace.h
CFLAGS_call.o := -I$(src)