6 files changed, 9 insertions, 18 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index b4f5e8542829..c52fca833268 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -140,6 +140,7 @@ config ACPI_VIDEO
         tristate "Video"
         depends on X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL
         depends on INPUT
+        select THERMAL
         help
           This driver implement the ACPI Extensions For Display Adapters
           for integrated graphics devices on motherboard, as specified in
@@ -151,6 +152,7 @@ config ACPI_VIDEO
 
 config ACPI_FAN
         tristate "Fan"
+        select THERMAL
         default y
         help
           This driver adds support for ACPI fan devices, allowing user-mode 
@@ -172,6 +174,7 @@ config ACPI_BAY
 
 config ACPI_PROCESSOR
         tristate "Processor"
+        select THERMAL
         default y
         help
           This driver installs ACPI as the idle handler for Linux, and uses
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 297a48f85446..08f35d76dcd9 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -344,6 +344,7 @@ config ATMEL_SSC
 config INTEL_MENLOW
         tristate "Thermal Management driver for Intel menlow platform"
         depends on ACPI_THERMAL
+        select THERMAL
         depends on X86
         ---help---
           ACPI thermal management enhancement driver on
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 17e71d56f31e..4b628526df09 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -3,7 +3,7 @@
 #
 
 menuconfig THERMAL
-        bool "Generic Thermal sysfs driver"
+        tristate "Generic Thermal sysfs driver"
         help
           Generic Thermal Sysfs driver offers a generic mechanism for
           thermal management. Usually it's made up of one or more thermal
@@ -11,4 +11,4 @@ menuconfig THERMAL
           Each thermal zone contains its own temperature, trip points,
           cooling devices.
           All platforms with ACPI thermal support can use this driver.
-          If you want this support, you should say Y here.
+          If you want this support, you should say Y or M here.
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index 8ef1232de376..02b64517be8f 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -2,4 +2,5 @@
 # Makefile for sensor chip drivers.
 #
 
-obj-$(CONFIG_THERMAL)           += thermal.o
+thermal_sys-objs        += thermal.o
+obj-$(CONFIG_THERMAL)           += thermal_sys.o
diff --git a/drivers/thermal/thermal.c b/drivers/thermal/thermal.c
index 7f79bbf652d7..cf56af4b7e02 100644
--- a/drivers/thermal/thermal.c
+++ b/drivers/thermal/thermal.c
@@ -31,7 +31,7 @@
 #include <linux/thermal.h>
 #include <linux/spinlock.h>
 
-MODULE_AUTHOR("Zhang Rui")
+MODULE_AUTHOR("Zhang Rui");
 MODULE_DESCRIPTION("Generic thermal management sysfs support");
 MODULE_LICENSE("GPL");
 
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 90c1c191ea69..3ff680b44e81 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -88,24 +88,10 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
                                      struct thermal_cooling_device *);
 int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int,
                                        struct thermal_cooling_device *);
-
-#ifdef  CONFIG_THERMAL
 struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
                                                                struct
                                                                thermal_cooling_device_ops
                                                                *);
 void thermal_cooling_device_unregister(struct thermal_cooling_device *);
-#else
-static inline struct thermal_cooling_device
-*thermal_cooling_device_register(char *c, void *v,
-                                 struct thermal_cooling_device_ops *t)
-{
-        return NULL;
-}
-static inline
-    void thermal_cooling_device_unregister(struct thermal_cooling_device *t)
-{
-};
-#endif
 
 #endif /* __THERMAL_H__ */