[PATCH 11/42] drm/mediatek/mtk_drm_crtc: Demote seriously out-of-date struct header

From: Lee Jones
Date: Mon Nov 16 2020 - 12:42:36 EST


This needs someone with in-depth knowledge of the driver to complete.

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'pending_needs_vblank' not described in 'mtk_drm_crtc'
drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'event' not described in 'mtk_drm_crtc'
drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'layer_nr' not described in 'mtk_drm_crtc'
drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'pending_async_planes' not described in 'mtk_drm_crtc'
drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'cmdq_client' not described in 'mtk_drm_crtc'
drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'cmdq_event' not described in 'mtk_drm_crtc'
drivers/gpu/drm/mediatek/mtk_drm_crtc.c:62: warning: Function parameter or member 'hw_lock' not described in 'mtk_drm_crtc'

Cc: Chun-Kuang Hu <chunkuang.hu@xxxxxxxxxx>
Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Matthias Brugger <matthias.bgg@xxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-mediatek@xxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 193848fd75154..bfe9942305435 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -24,7 +24,7 @@
#include "mtk_drm_gem.h"
#include "mtk_drm_plane.h"

-/**
+/*
* struct mtk_drm_crtc - MediaTek specific crtc structure.
* @base: crtc object.
* @enabled: records whether crtc_enable succeeded
@@ -34,6 +34,8 @@
* @mutex: handle to one of the ten disp_mutex streams
* @ddp_comp_nr: number of components in ddp_comp
* @ddp_comp: array of pointers the mtk_ddp_comp structures used by this crtc
+ *
+ * TODO: Needs update: this header is missing a bunch of member descriptions.
*/
struct mtk_drm_crtc {
struct drm_crtc base;
--
2.25.1