drm/doc: Fix vga_switcheroo xref

[cascardo/linux.git] / Documentation / gpu / vga-switcheroo.rst

diff --git a/Documentation/gpu/vga-switcheroo.rst b/Documentation/gpu/vga-switcheroo.rst
index 463a74f..cbbdb99 100644 (file)
--- a/Documentation/gpu/vga-switcheroo.rst
+++ b/Documentation/gpu/vga-switcheroo.rst
@@ -1,3 +1,5 @@
+.. _vga_switcheroo:
+
 ==============
 VGA Switcheroo
 ==============