ACPI_TOSHIBA needs LEDS support

Don't ask how ACPI_TOSHIBA got enabled on in desktop system's .config -
I don't know.  But it has silently been there until I tried 2.6.36-rc2,
where it broke the build because I don't have LED support turned on.
Attached patch fixes things up.

(I had to change BACKLIGHT_CLASS_DEVICE to "depends" because otherwise
I get unsightly core dumps out of scripts/kconfig/conf).

jon

--
toshiba: make sure we pull in LED support

The Toshiba extras driver uses the LED module, so make sure we have it
configure in.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 044f430..cff7cc2 100644 (file)
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -486,10 +486,12 @@ config TOPSTAR_LAPTOP
 config ACPI_TOSHIBA
        tristate "Toshiba Laptop Extras"
        depends on ACPI
+       depends on LEDS_CLASS
+       depends on NEW_LEDS
+       depends on BACKLIGHT_CLASS_DEVICE
        depends on INPUT
        depends on RFKILL || RFKILL = n
        select INPUT_POLLDEV
-       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