[PATCH] drm/doc: Fix vga_switcheroo xref

[Chris Wilson]

On Wed, Aug 24, 2016 at 12:19:15PM +0200, Daniel Vetter wrote:
> Reported-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> ---
>  Documentation/gpu/vga-switcheroo.rst | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/gpu/vga-switcheroo.rst b/Documentation/gpu/vga-switcheroo.rst
> index 463a74fc40d1..cbbdb994f1dd 100644
> --- a/Documentation/gpu/vga-switcheroo.rst
> +++ b/Documentation/gpu/vga-switcheroo.rst
> @@ -1,3 +1,5 @@
> +.. _vga_switcheroo:


Ok, so this creates a label that can be used as target of :ref: as used
by drm-internals.rst.

Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

Still learning rst.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre