[bruce.edge at gmail.com: PATCH: ERROR: "video_output_register" [drivers/acpi/video.ko] und]

[Konrad Rzeszutek Wilk]

Hey guys,

This failure also occurs on v2.6.37-rc1 (the branch Bruce is
referring has been merged in Linus's tree). This compile
failure can be demonstrated if one does not 
select VIDEO_OUTPUT_CONTROL and enables the Nouveau driver.

The i915 has a similar fix in the Kconfig 
(ecb4aed78dcf09e48c8c34c8c2fa7f5c69344be6) but this one is lacking.

Acked-by: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com>

----- Forwarded message from Bruce Edge <bruce.edge at gmail.com> -----

Date: Sun, 7 Nov 2010 17:56:38 -0800
From: Bruce Edge <bruce.edge at gmail.com>
To: xen-devel at lists.xensource.com,
	Konrad Rzeszutek Wilk <konrad.wilk at oracle.com>
Subject: PATCH: pvops 2.6.36 patch for undefined! ERROR: "video_output_register"
	[drivers/acpi/video.ko] und

This patch resolved the following link error:

ERROR: "video_output_unregister" [drivers/acpi/video.ko] undefined!
ERROR: "video_output_register" [drivers/acpi/video.ko] undefined!

in this branch:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git-
stable/xen-pcifront-0.8.2

--- old/drivers/gpu/drm/nouveau/Kconfig
+++ new/drivers/gpu/drm/nouveau/Kconfig
@@ -11,6 +11,7 @@
        select FRAMEBUFFER_CONSOLE if !EMBEDDED
        select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
        select ACPI_VIDEO if ACPI
+       select VIDEO_OUTPUT_CONTROL if ACPI
        help
          Choose this option for open-source nVidia support.


-Bruce

----- End forwarded message -----