Pull bay into test branch

[sfrench/cifs-2.6.git] / drivers / acpi / Kconfig

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index bc2652d72fdc79dd97d1b2cd531e272e899caee4..1422a11b5bbd5dbae384dc9472dd4542c3f62758 100644 (file)
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -11,7 +11,7 @@ config ACPI
        bool "ACPI Support"
        depends on IA64 || X86
        depends on PCI
-       select PM
+       depends on PM
        default y
        ---help---
          Advanced Configuration and Power Interface (ACPI) support for 
@@ -97,6 +97,7 @@ config ACPI_BATTERY
 
 config ACPI_BUTTON
        tristate "Button"
+       depends on INPUT
        default y
        help
          This driver handles events on the power, sleep and lid buttons.
@@ -106,8 +107,7 @@ config ACPI_BUTTON
 
 config ACPI_VIDEO
        tristate "Video"
-       depends on X86
-       default y
+       depends on X86 && BACKLIGHT_CLASS_DEVICE
        help
          This driver implement the ACPI Extensions For Display Adapters
          for integrated graphics devices on motherboard, as specified in
@@ -135,11 +135,17 @@ config ACPI_FAN
 
 config ACPI_DOCK
        tristate "Dock"
-       depends on !ACPI_IBM_DOCK
-       default y
+       depends on EXPERIMENTAL
        help
          This driver adds support for ACPI controlled docking stations
 
+config ACPI_BAY
+       tristate "Removable Drive Bay (EXPERIMENTAL)"
+       depends on EXPERIMENTAL
+       help
+         This driver adds support for ACPI controlled removable drive
+         bays such as the IBM ultrabay or the Dell Module Bay.
+
 config ACPI_PROCESSOR
        tristate "Processor"
        default y
@@ -174,6 +180,7 @@ config ACPI_NUMA
 config ACPI_ASUS
         tristate "ASUS/Medion Laptop Extras"
        depends on X86
+       select BACKLIGHT_CLASS_DEVICE
         ---help---
           This driver provides support for extra features of ACPI-compatible
           ASUS laptops. As some of Medion laptops are made by ASUS, it may also
@@ -202,6 +209,7 @@ config ACPI_ASUS
 config ACPI_IBM
        tristate "IBM ThinkPad Laptop Extras"
        depends on X86
+       select BACKLIGHT_CLASS_DEVICE
        ---help---
          This is a Linux ACPI driver for the IBM ThinkPad laptops. It adds
          support for Fn-Fx key combinations, Bluetooth control, video
@@ -214,6 +222,7 @@ config ACPI_IBM
 config ACPI_IBM_DOCK
        bool "Legacy Docking Station Support"
        depends on ACPI_IBM
+       depends on ACPI_DOCK=n
        default n
        ---help---
          Allows the ibm_acpi driver to handle docking station events.
@@ -226,6 +235,7 @@ config ACPI_IBM_DOCK
 config ACPI_TOSHIBA
        tristate "Toshiba Laptop Extras"
        depends on X86
+       select BACKLIGHT_CLASS_DEVICE
        ---help---
          This driver adds support for access to certain system settings
          on "legacy free" Toshiba laptops.  These laptops can be recognized by
@@ -254,7 +264,7 @@ config ACPI_CUSTOM_DSDT
        depends on !STANDALONE
        default n 
        help
-         Thist option is to load a custom ACPI DSDT
+         This option is to load a custom ACPI DSDT
          If you don't know what that is, say N.
 
 config ACPI_CUSTOM_DSDT_FILE
@@ -311,7 +321,7 @@ config X86_PM_TIMER
          The Power Management Timer is available on all ACPI-capable,
          in most cases even if ACPI is unusable or blacklisted.
 
-         This timing source is not affected by powermanagement features
+         This timing source is not affected by power management features
          like aggressive processor idling, throttling, frequency and/or
          voltage scaling, unlike the commonly used Time Stamp Counter
          (TSC) timing source.
@@ -346,12 +356,23 @@ config ACPI_HOTPLUG_MEMORY
          Enabling this driver assumes that your platform hardware
          and firmware have support for hot-plugging physical memory. If
          your system does not support physically adding or ripping out 
-         memory DIMMs at some platfrom defined granularity (individually 
+         memory DIMMs at some platform defined granularity (individually 
          or as a bank) at runtime, then you need not enable this driver.
 
          If one selects "m," this driver can be loaded using the following
          command: 
                $>modprobe acpi_memhotplug 
+
+config ACPI_SBS
+       tristate "Smart Battery System (EXPERIMENTAL)"
+       depends on X86 && I2C
+       depends on EXPERIMENTAL
+       help
+         This driver adds support for the Smart Battery System.
+         Depends on I2C (Device Drivers ---> I2C support)
+         A "Smart Battery" is quite old and quite rare compared
+         to today's ACPI "Control Method" battery.
+
 endif  # ACPI
 
 endmenu