From c92635572489b810d03acdf03f61bf6dd1af5433 Mon Sep 17 00:00:00 2001 From: Holger Macht Date: Fri, 20 Oct 2006 14:30:29 -0700 Subject: ACPI: toshiba_acpi: Add support for the generic backlight device Add support for the generic backlight interface below /sys/class/backlight. Keep the procfs brightness handling for backward compatibility. To achive this, add two generic functions get_lcd and set_lcd to be used both by the procfs related and the sysfs related methods. [apw@shadowen.org: backlight users need to select BACKLIGHT_CLASS_DEVICE] Signed-off-by: Holger Macht Signed-off-by: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/acpi/Kconfig') diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 9b64c4e6c63e..59f9def21720 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -227,6 +227,7 @@ 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 -- cgit v1.2.3