linux-kernel - [PATCH -next 1/5] drm/amd/display: Make core_dcn4_g6_temp_read_blackout

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Message-ID: <20240821064040.2292969-2-ruanjinjie@huawei.com>
Date: Wed, 21 Aug 2024 14:40:36 +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 1/5] drm/amd/display: Make core_dcn4_g6_temp_read_blackout_table static

The sparse tool complains as follows:

drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:6853:56: warning:
	symbol 'core_dcn4_g6_temp_read_blackout_table' was not declared. Should it be static?

This symbol is not used outside of dml2_core_dcn4_calcs.c, so marks it static.

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

Signed-off-by: Jinjie Ruan <ruanjinjie@...wei.com>
---
 .../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
index c3c4d8d9525c..0c24f15d5067 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
@@ -6850,7 +6850,8 @@ struct dml2_core_internal_g6_temp_read_blackouts_table {
 	} entries[DML_MAX_CLK_TABLE_SIZE];
 };
 
-struct dml2_core_internal_g6_temp_read_blackouts_table core_dcn4_g6_temp_read_blackout_table = {
+static const struct dml2_core_internal_g6_temp_read_blackouts_table
+	core_dcn4_g6_temp_read_blackout_table = {
 	.entries = {
 		{
 			.uclk_khz = 96000,
-- 
2.34.1