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-rw-r--r--drivers/misc/Kconfig15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index bedae4ad3f7..80b199fa0aa 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -107,4 +107,19 @@ config MSI_LAPTOP
If you have an MSI S270 laptop, say Y or M here.
+config SONY_LAPTOP
+ tristate "Sony Laptop Extras"
+ depends on X86 && ACPI
+ select BACKLIGHT_CLASS_DEVICE
+ ---help---
+ This mini-driver drives the SNC device present in the ACPI BIOS of
+ the Sony Vaio laptops.
+
+ It gives access to some extra laptop functionalities. In its current
+ form, this driver let the user set or query the screen brightness
+ through the backlight subsystem and remove/apply power to some
+ devices.
+
+ Read <file:Documentation/sony-laptop.txt> for more information.
+
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