When STM32_THERMAL is enabled, this overrides all previously
enabled files in the same directory, as seen from this link failure:
ERROR: "st_thermal_pm_ops" [drivers/thermal/st/st_thermal_syscfg.ko] undefined!
ERROR: "st_thermal_register" [drivers/thermal/st/st_thermal_syscfg.ko]
undefined!
ERROR: "st_thermal_unregister" [drivers/thermal/st/st_thermal_syscfg.ko]
undefined!
The correct syntax in Makefile requires using += instead of :=.
Fixes: 1d6931556073 ("thermal: add stm32 thermal driver")
Signed-off-by: Arnd Bergmann <[email protected]>
---
drivers/thermal/st/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/st/Makefile b/drivers/thermal/st/Makefile
index b2b9e9b96296..243ca7881b12 100644
--- a/drivers/thermal/st/Makefile
+++ b/drivers/thermal/st/Makefile
@@ -1,4 +1,4 @@
obj-$(CONFIG_ST_THERMAL) := st_thermal.o
obj-$(CONFIG_ST_THERMAL_SYSCFG) += st_thermal_syscfg.o
obj-$(CONFIG_ST_THERMAL_MEMMAP) += st_thermal_memmap.o
-obj-$(CONFIG_STM32_THERMAL) := stm_thermal.o
\ No newline at end of file
+obj-$(CONFIG_STM32_THERMAL) += stm_thermal.o
--
2.20.0
