common: Fix optee_linuxdriver clean target
OPTEE_LINUXDRIVER_CLEAN_COMMON_FLAGS needs to specify the module M
flag, else linux is cleaned instead of optee_linuxdriver.
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
diff --git a/common.mk b/common.mk
index 2e69d05..76f492c 100644
--- a/common.mk
+++ b/common.mk
@@ -239,8 +239,7 @@
optee-linuxdriver-common: linux
$(MAKE) -C $(LINUX_PATH) $(OPTEE_LINUXDRIVER_COMMON_FLAGS) modules
-# OPTEE_LINUXDRIVER_CLEAN_COMMON_FLAGS can be defined in specific makefiles
-# (hikey.mk,...) if necessary
+OPTEE_LINUXDRIVER_CLEAN_COMMON_FLAGS ?= M=$(OPTEE_LINUXDRIVER_PATH)
optee-linuxdriver-clean-common:
$(MAKE) -C $(LINUX_PATH) $(OPTEE_LINUXDRIVER_CLEAN_COMMON_FLAGS) clean