Many different modules depend on BACKLIGHT_CLASS_DEVICE, and are situated in completely different places. In Kconfig, some used to "depend" on it, while others "selected" it. Excepted for the drivers just below the option, it's easier for the user to have it automatically selected whenever needed. So we consistently "select" it for platform and ACPI drivers.
Signed-off-by: Éric Piel <[email protected]> --- drivers/acpi/Kconfig | 3 ++- drivers/platform/x86/Kconfig | 18 +++++++++--------- 2 files changed, 11 insertions(+), 10 deletions(-) diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 93d2c79..50b45ca 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -161,8 +161,9 @@ config ACPI_BUTTON config ACPI_VIDEO tristate "Video" - depends on X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL + depends on X86 && VIDEO_OUTPUT_CONTROL depends on INPUT + select BACKLIGHT_CLASS_DEVICE select THERMAL help This driver implements the ACPI Extensions For Display Adapters diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 9808ef3..f8a43de 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -19,9 +19,9 @@ config ACER_WMI depends on ACPI depends on LEDS_CLASS depends on NEW_LEDS - depends on BACKLIGHT_CLASS_DEVICE depends on SERIO_I8042 depends on RFKILL || RFKILL = n + select BACKLIGHT_CLASS_DEVICE select ACPI_WMI ---help--- This is a driver for newer Acer (and Wistron) laptops. It adds @@ -57,9 +57,9 @@ config ASUS_LAPTOP depends on !ACPI_ASUS select LEDS_CLASS select NEW_LEDS - select BACKLIGHT_CLASS_DEVICE depends on INPUT depends on RFKILL || RFKILL = n + select BACKLIGHT_CLASS_DEVICE select INPUT_SPARSEKMAP ---help--- This is the new Linux driver for Asus laptops. It may also support some @@ -78,10 +78,10 @@ config DELL_LAPTOP depends on X86 depends on DCDBAS depends on EXPERIMENTAL - depends on BACKLIGHT_CLASS_DEVICE depends on RFKILL || RFKILL = n depends on POWER_SUPPLY depends on SERIO_I8042 + select BACKLIGHT_CLASS_DEVICE default n ---help--- This driver adds support for rfkill and backlight control to Dell @@ -101,8 +101,8 @@ config FUJITSU_LAPTOP tristate "Fujitsu Laptop Extras" depends on ACPI depends on INPUT - depends on BACKLIGHT_CLASS_DEVICE depends on LEDS_CLASS || LEDS_CLASS=n + select BACKLIGHT_CLASS_DEVICE ---help--- This is a driver for laptops built by Fujitsu: @@ -149,8 +149,8 @@ config HP_WMI config MSI_LAPTOP tristate "MSI Laptop Extras" depends on ACPI - depends on BACKLIGHT_CLASS_DEVICE depends on RFKILL + select BACKLIGHT_CLASS_DEVICE ---help--- This is a driver for laptops built by MSI (MICRO-STAR INTERNATIONAL): @@ -168,7 +168,7 @@ config MSI_LAPTOP config PANASONIC_LAPTOP tristate "Panasonic Laptop Extras" depends on INPUT && ACPI - depends on BACKLIGHT_CLASS_DEVICE + select BACKLIGHT_CLASS_DEVICE ---help--- This driver adds support for access to backlight control and hotkeys on Panasonic Let's Note laptops. @@ -179,8 +179,8 @@ config PANASONIC_LAPTOP config COMPAL_LAPTOP tristate "Compal Laptop Extras" depends on ACPI - depends on BACKLIGHT_CLASS_DEVICE depends on RFKILL + select BACKLIGHT_CLASS_DEVICE ---help--- This is a driver for laptops built by Compal: @@ -196,9 +196,9 @@ config COMPAL_LAPTOP config SONY_LAPTOP tristate "Sony Laptop Extras" depends on ACPI - select BACKLIGHT_CLASS_DEVICE depends on INPUT depends on RFKILL + select BACKLIGHT_CLASS_DEVICE ---help--- This mini-driver drives the SNC and SPIC devices present in the ACPI BIOS of the Sony Vaio laptops. @@ -420,7 +420,7 @@ config ACPI_WMI config MSI_WMI tristate "MSI WMI extras" depends on INPUT - depends on BACKLIGHT_CLASS_DEVICE + select BACKLIGHT_CLASS_DEVICE select ACPI_WMI select INPUT_SPARSEKMAP help -- 1.7.0.5 -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
