From f26f978994de806035af5a31b68758a2c7a9c860 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 26 Feb 2020 13:24:24 +0200
Subject: drm/bridge: Document the drm_encoder.bridge_chain field as private
Git-commit: be39f3db0146152b1f0b55df0891b7479f7e9f46
Patch-mainline: v5.7-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
The drm_encoder.bridge_chain is not meant to be touched manually by
drivers. Make this clear in the documentation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-5-laurent.pinchart@ideasonboard.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
include/drm/drm_encoder.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h
index 5623994b6e9e..4370e039c015 100644
--- a/include/drm/drm_encoder.h
+++ b/include/drm/drm_encoder.h
@@ -174,7 +174,8 @@ struct drm_encoder {
struct drm_crtc *crtc;
/**
- * @bridge_chain: Bridges attached to this encoder.
+ * @bridge_chain: Bridges attached to this encoder. Drivers shall not
+ * access this field directly.
*/
struct list_head bridge_chain;
--
2.28.0