From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Herrmann Subject: [PATCH] acpi_video: kernel build error if !INPUT Date: Mon, 17 Sep 2007 23:41:05 +0200 Message-ID: <20070917214105.GC22458@devil> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-in-06.arcor-online.net ([151.189.21.46]:39417 "EHLO mail-in-06.arcor-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753249AbXIQVjm (ORCPT ); Mon, 17 Sep 2007 17:39:42 -0400 Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: Yu Luming , linux-acpi@vger.kernel.org Commit e9dab1960ac9746fa34eff726b81635147615a79 exports ACPI video hotkey events via input layer. But this breaks kernel build if ACPI_VIDEO && !INPUT: LD .tmp_vmlinux1 drivers/built-in.o: In function `acpi_video_bus_remove': drivers/acpi/video.c:2007: undefined reference to `input_unregister_device' ... Add dependency to INPUT for ACPI_VIDEO to prevent this error. Signed-off-by: Andreas Herrmann --- drivers/acpi/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 4875f01..9685b75 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -117,6 +117,7 @@ config ACPI_BUTTON config ACPI_VIDEO tristate "Video" depends on X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL + depends on INPUT help This driver implement the ACPI Extensions For Display Adapters for integrated graphics devices on motherboard, as specified in -- 1.5.3