From: Jonathan Corbet <corbet@lwn.net>
To: Matthew Garrett <mjg@redhat.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] ACPI_TOSHIBA needs LEDS support
Date: Mon, 23 Aug 2010 11:32:36 -0600 [thread overview]
Message-ID: <20100823113236.221deec7@bike.lwn.net> (raw)
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>
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 044f430..cff7cc2 100644
--- 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
reply other threads:[~2010-08-23 17:32 UTC|newest]
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