diff --git a/drivers/thermal/samsung/Makefile b/drivers/thermal/samsung/Makefile
index 6227d4fbec08..22528d6fa7f3 100644
--- a/drivers/thermal/samsung/Makefile
+++ b/drivers/thermal/samsung/Makefile
@@ -1,6 +1,6 @@
 #
 # Samsung thermal specific Makefile
 #
-obj-$(CONFIG_EXYNOS_THERMAL)			+= exynos_soc_thermal.o
-exynos_soc_thermal-y				:= exynos_thermal.o
-exynos_soc_thermal-$(CONFIG_EXYNOS_THERMAL_CORE) += exynos_thermal_common.o
+obj-$(CONFIG_EXYNOS_THERMAL)			+= exynos_thermal.o
+exynos_thermal-y				:= exynos_tmu.o
+exynos_thermal-$(CONFIG_EXYNOS_THERMAL_CORE)	+= exynos_thermal_common.o
diff --git a/drivers/thermal/samsung/exynos_thermal.c b/drivers/thermal/samsung/exynos_tmu.c
similarity index 99%
rename from drivers/thermal/samsung/exynos_thermal.c
rename to drivers/thermal/samsung/exynos_tmu.c
index f3500ab6615d..2b2cc333cd7d 100644
--- a/drivers/thermal/samsung/exynos_thermal.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -1,5 +1,5 @@
 /*
- * exynos_thermal.c - Samsung EXYNOS TMU (Thermal Management Unit)
+ * exynos_tmu.c - Samsung EXYNOS TMU (Thermal Management Unit)
  *
  *  Copyright (C) 2011 Samsung Electronics
  *  Donggeun Kim <dg77.kim@samsung.com>