drm/doc: Fix copy paste error in drm_crtc_funcs.destroy()

The function is about cleaning up CRTC resources, not plane resources,
fix this in docbook.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 85abd3f..f7c3022 100644 (file)
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -472,7 +472,7 @@ struct drm_crtc_funcs {
        /**
         * @destroy:
         *
-        * Clean up plane resources. This is only called at driver unload time
+        * Clean up CRTC resources. This is only called at driver unload time
         * through drm_mode_config_cleanup() since a CRTC cannot be hotplugged
         * in DRM.
         */