diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2008-04-21 16:07:13 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-29 02:44:00 -0400 |
| commit | 63c4ec905d63834a97ec7dbbf0a2ec89ef5872be (patch) | |
| tree | 3ad4db7e154ee2fff4020f7ca76beb0d8016b04e | |
| parent | a01e035ebb552223c03f2d9138ffc73f2d4d3965 (diff) | |
| download | blackbird-op-linux-63c4ec905d63834a97ec7dbbf0a2ec89ef5872be.tar.gz blackbird-op-linux-63c4ec905d63834a97ec7dbbf0a2ec89ef5872be.zip | |
thermal: add the support for building the generic thermal as a module
Build the generic thermal driver as module "thermal_sys".
Make ACPI thermal, video, processor and fan SELECT the generic
thermal driver, as these drivers rely on it to build the sysfs I/F.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/misc/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/thermal/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/thermal/Makefile | 3 | ||||
| -rw-r--r-- | drivers/thermal/thermal.c | 2 | ||||
| -rw-r--r-- | include/linux/thermal.h | 14 |
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__ */ |
