diff options
| -rw-r--r-- | drivers/pmdomain/mediatek/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pmdomain/mediatek/Makefile b/drivers/pmdomain/mediatek/Makefile index 0f6edce9239b..18ba92e3c418 100644 --- a/drivers/pmdomain/mediatek/Makefile +++ b/drivers/pmdomain/mediatek/Makefile @@ -2,3 +2,10 @@ obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o obj-$(CONFIG_MTK_SCPSYS_PM_DOMAINS) += mtk-pm-domains.o obj-$(CONFIG_AIROHA_CPU_PM_DOMAIN) += airoha-cpu-pmdomain.o + +ifeq ($(CONFIG_THUMB2_KERNEL)$(CONFIG_CC_IS_CLANG),yy) +# The use of R7 in the SMCCC conflicts with the compiler's use of R7 as a frame +# pointer in Thumb2 mode, which is forcibly enabled by Clang when profiling +# hooks are inserted via the -pg switch. +CFLAGS_REMOVE_airoha-cpu-pmdomain.o += $(CC_FLAGS_FTRACE) +endif |