hwmon: Clearly mark ACPI drivers as such

Now that we have ACPI-based hardware monitoring drivers, and we will
start telling users to use them instead of native drivers when I/O
resources conflict, I think it would be good to clearly mark ACPI
drivers as such in Kconfig.

Also, in the case of monolithic kernels, I think the ACPI drivers
should take precedence over native drivers, so they should be listed
first in Makefile.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Luca Tettamanti <kronos.it@gmail.com>

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index ee57a4a2cd72da18a4a34270542b6c3912458cce..461abb1e273ad08b196c8a4bbdd2e3d059ff8fae 100644 (file)
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -28,6 +28,17 @@ config HWMON_VID
        tristate
        default n
 
+config HWMON_DEBUG_CHIP
+       bool "Hardware Monitoring Chip debugging messages"
+       default n
+       help
+         Say Y here if you want the I2C chip drivers to produce a bunch of
+         debug messages to the system log.  Select this if you are having
+         a problem with I2C support and want to see more of what is going
+         on.
+
+comment "Native drivers"
+
 config SENSORS_ABITUGURU
        tristate "Abit uGuru (rev 1 & 2)"
        depends on X86 && EXPERIMENTAL
@@ -248,18 +259,6 @@ config SENSORS_ASB100
          This driver can also be built as a module.  If so, the module
          will be called asb100.
 
-config SENSORS_ATK0110
-       tristate "ASUS ATK0110 ACPI hwmon"
-       depends on X86 && ACPI && EXPERIMENTAL
-       help
-         If you say yes here you get support for the ACPI hardware
-         monitoring interface found in many ASUS motherboards. This
-         driver will provide readings of fans, voltages and temperatures
-         through the system firmware.
-
-         This driver can also be built as a module. If so, the module
-         will be called asus_atk0110.
-
 config SENSORS_ATXP1
        tristate "Attansic ATXP1 VID controller"
        depends on I2C && EXPERIMENTAL
@@ -974,34 +973,6 @@ config SENSORS_HDAPS
          Say Y here if you have an applicable laptop and want to experience
          the awesome power of hdaps.
 
-config SENSORS_LIS3LV02D
-       tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer"
-       depends on ACPI && INPUT
-       select INPUT_POLLDEV
-       select NEW_LEDS
-       select LEDS_CLASS
-       default n
-       help
-         This driver provides support for the LIS3LV02Dx accelerometer. In
-         particular, it can be found in a number of HP laptops, which have the
-         "Mobile Data Protection System 3D" or "3D DriveGuard" feature. On such
-         systems the driver should load automatically (via ACPI). The
-         accelerometer might also be found in other systems, connected via SPI
-         or I2C.  The accelerometer data is readable via
-         /sys/devices/platform/lis3lv02d.
-
-         This driver also provides an absolute input class device, allowing
-         the laptop to act as a pinball machine-esque joystick. On HP laptops,
-         if the led infrastructure is activated, support for a led indicating
-         disk protection will be provided as hp:red:hddprotection.
-
-         This driver can also be built as modules.  If so, the core module
-         will be called lis3lv02d and a specific module for HP laptops will be
-         called hp_accel.
-
-         Say Y here if you have an applicable laptop and want to experience
-         the awesome power of lis3lv02d.
-
 config SENSORS_LIS3_SPI
        tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer (SPI)"
        depends on !ACPI && SPI_MASTER && INPUT
@@ -1044,13 +1015,50 @@ config SENSORS_APPLESMC
          Say Y here if you have an applicable laptop and want to experience
          the awesome power of applesmc.
 
-config HWMON_DEBUG_CHIP
-       bool "Hardware Monitoring Chip debugging messages"
+if ACPI
+
+comment "ACPI drivers"
+
+config SENSORS_ATK0110
+       tristate "ASUS ATK0110"
+       depends on X86 && EXPERIMENTAL
+       help
+         If you say yes here you get support for the ACPI hardware
+         monitoring interface found in many ASUS motherboards. This
+         driver will provide readings of fans, voltages and temperatures
+         through the system firmware.
+
+         This driver can also be built as a module. If so, the module
+         will be called asus_atk0110.
+
+config SENSORS_LIS3LV02D
+       tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer"
+       depends on INPUT
+       select INPUT_POLLDEV
+       select NEW_LEDS
+       select LEDS_CLASS
        default n
        help
-         Say Y here if you want the I2C chip drivers to produce a bunch of
-         debug messages to the system log.  Select this if you are having
-         a problem with I2C support and want to see more of what is going
-         on.
+         This driver provides support for the LIS3LV02Dx accelerometer. In
+         particular, it can be found in a number of HP laptops, which have the
+         "Mobile Data Protection System 3D" or "3D DriveGuard" feature. On such
+         systems the driver should load automatically (via ACPI). The
+         accelerometer might also be found in other systems, connected via SPI
+         or I2C.  The accelerometer data is readable via
+         /sys/devices/platform/lis3lv02d.
+
+         This driver also provides an absolute input class device, allowing
+         the laptop to act as a pinball machine-esque joystick. On HP laptops,
+         if the led infrastructure is activated, support for a led indicating
+         disk protection will be provided as hp:red:hddprotection.
+
+         This driver can also be built as modules.  If so, the core module
+         will be called lis3lv02d and a specific module for HP laptops will be
+         called hp_accel.
+
+         Say Y here if you have an applicable laptop and want to experience
+         the awesome power of lis3lv02d.
+
+endif # ACPI
 
 endif # HWMON

diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index b577b4997207b0054d666fa7fb39999803231dda..2e547881bc0a34769755a91096f45a042d6c9764 100644 (file)
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -5,6 +5,10 @@
 obj-$(CONFIG_HWMON)            += hwmon.o
 obj-$(CONFIG_HWMON_VID)                += hwmon-vid.o
 
+# APCI drivers
+obj-$(CONFIG_SENSORS_ATK0110)  += asus_atk0110.o
+
+# Native drivers
 # asb100, then w83781d go first, as they can override other drivers' addresses.
 obj-$(CONFIG_SENSORS_ASB100)   += asb100.o
 obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o
@@ -29,10 +33,8 @@ obj-$(CONFIG_SENSORS_ADT7462)        += adt7462.o
 obj-$(CONFIG_SENSORS_ADT7470)  += adt7470.o
 obj-$(CONFIG_SENSORS_ADT7473)  += adt7473.o
 obj-$(CONFIG_SENSORS_ADT7475)  += adt7475.o
-
 obj-$(CONFIG_SENSORS_APPLESMC) += applesmc.o
 obj-$(CONFIG_SENSORS_AMS)      += ams/
-obj-$(CONFIG_SENSORS_ATK0110)  += asus_atk0110.o
 obj-$(CONFIG_SENSORS_ATXP1)    += atxp1.o
 obj-$(CONFIG_SENSORS_CORETEMP) += coretemp.o
 obj-$(CONFIG_SENSORS_DME1737)  += dme1737.o