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acpi_video: kernel build error if !INPUT

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Commit e9dab1960a
(ACPI video hotkey: export missing ACPI video hotkey events via input layer)
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'
    ...

Signed-off-by: Andreas Herrmann <aherrman@arcor.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Andreas Herrmann 2007-09-17 23:41:05 +02:00 committed by Len Brown
parent 8a66074c37
commit 03e2bf261e
1 changed files with 1 additions and 0 deletions
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drivers/acpi/Kconfig
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@ -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