linux-kernel - [PATCH -next 2/5] drm/amd/display: Make core_dcn4_ip_caps

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Message-ID: <20240821064040.2292969-3-ruanjinjie@huawei.com>
Date: Wed, 21 Aug 2024 14:40:37 +0800
From: Jinjie Ruan <ruanjinjie@...wei.com>
To: <chaitanya.dhere@....com>, <jun.lei@....com>, <harry.wentland@....com>,
	<sunpeng.li@....com>, <Rodrigo.Siqueira@....com>,
	<alexander.deucher@....com>, <christian.koenig@....com>,
	<Xinhui.Pan@....com>, <airlied@...il.com>, <daniel@...ll.ch>,
	<alex.hung@....com>, <aurabindo.pillai@....com>, <colin.i.king@...il.com>,
	<dillon.varone@....com>, <amd-gfx@...ts.freedesktop.org>,
	<dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC: <ruanjinjie@...wei.com>
Subject: [PATCH -next 2/5] drm/amd/display: Make core_dcn4_ip_caps_base static

The sparse tool complains as follows:

drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c:12:28: warning:
	symbol 'core_dcn4_ip_caps_base' was not declared. Should it be static?

This symbol is not used outside of dcn35_hubp.c, so marks it static.

And do not want to change it, so mark it const.

Signed-off-by: Jinjie Ruan <ruanjinjie@...wei.com>
---
 .../amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c
index 9375c6ae1147..c5ef29596ffd 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4.c
@@ -9,7 +9,7 @@
 #include "dml2_debug.h"
 #include "lib_float_math.h"
 
-struct dml2_core_ip_params core_dcn4_ip_caps_base = {
+static const struct dml2_core_ip_params core_dcn4_ip_caps_base = {
 	// Hardcoded values for DCN3x
 	.vblank_nom_default_us = 668,
 	.remote_iommu_outstanding_translations = 256,
-- 
2.34.1