linux-kernel - [PATCH -next] drm/amd/display: make dcn32_mmhubbub

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Date:   Wed, 19 Oct 2022 14:31:15 +0800
From:   ruanjinjie <ruanjinjie@...wei.com>
To:     <harry.wentland@....com>, <sunpeng.li@....com>,
        <Rodrigo.Siqueira@....com>, <alexander.deucher@....com>,
        <christian.koenig@....com>, <Xinhui.Pan@....com>,
        <airlied@...il.com>, <daniel@...ll.ch>,
        <jiapeng.chong@...ux.alibaba.com>, <aurabindo.pillai@....com>,
        <isabbasso@...eup.net>, <amd-gfx@...ts.freedesktop.org>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC:     <ruanjinjie@...wei.com>
Subject: [PATCH -next] drm/amd/display: make dcn32_mmhubbub_funcs static

The symbol is not used outside of the file, so mark it static.

Fixes the following warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_mmhubbub.c:214:28:
warning: symbol 'dcn32_mmhubbub_funcs' was
not declared. Should it be static?

Signed-off-by: ruanjinjie <ruanjinjie@...wei.com>
---
 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c
index 41b0baf8e183..c3b089ba511a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c
@@ -211,7 +211,7 @@ static void mmhubbub32_config_mcif_arb(struct mcif_wb *mcif_wb,
 	REG_UPDATE(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_CLIENT_ARBITRATION_SLICE,  params->arbitration_slice);
 }
 
-const struct mcif_wb_funcs dcn32_mmhubbub_funcs = {
+static const struct mcif_wb_funcs dcn32_mmhubbub_funcs = {
 	.warmup_mcif		= mmhubbub32_warmup_mcif,
 	.enable_mcif		= mmhubbub2_enable_mcif,
 	.disable_mcif		= mmhubbub2_disable_mcif,
-- 
2.25.1