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From:   Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To:     alexander.deucher@amd.com
Cc:     christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@linux.ie,
        daniel@ffwll.ch, amd-gfx@lists.freedesktop.org,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
        Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH 4/8] drm/amd/display: make some functions static
Date:   Wed, 14 Sep 2022 13:27:38 +0800
Message-Id: <20220914052742.116297-4-jiapeng.chong@linux.alibaba.com>
In-Reply-To: <20220914052742.116297-1-jiapeng.chong@linux.alibaba.com>
References: <20220914052742.116297-1-jiapeng.chong@linux.alibaba.com>
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Precedence: bulk

These functions are not used outside the file dcn32_hubbub.c, so the
modification is defined as static.

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn314/dcn314_dccg.c:223:6: warning: no previous prototype for ‘dccg314_set_valid_pixel_rate’.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn314/dcn314_dccg.c:184:6: warning: no previous prototype for ‘dccg314_set_dpstreamclk’.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn314/dcn314_dccg.c:140:6: warning: no previous prototype for ‘dccg314_set_dtbclk_dto’.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2144
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c
index 232cc15979dd..36630d532c18 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c
@@ -137,7 +137,7 @@ static void dccg314_set_dtbclk_p_src(
 }
 
 /* Controls the generation of pixel valid for OTG in (OTG -> HPO case) */
-void dccg314_set_dtbclk_dto(
+static void dccg314_set_dtbclk_dto(
 		struct dccg *dccg,
 		const struct dtbclk_dto_params *params)
 {
@@ -181,7 +181,7 @@ void dccg314_set_dtbclk_dto(
 	}
 }
 
-void dccg314_set_dpstreamclk(
+static void dccg314_set_dpstreamclk(
 		struct dccg *dccg,
 		enum streamclk_source src,
 		int otg_inst,
@@ -220,7 +220,7 @@ void dccg314_set_dpstreamclk(
 	}
 }
 
-void dccg314_set_valid_pixel_rate(
+static void dccg314_set_valid_pixel_rate(
 		struct dccg *dccg,
 		int ref_dtbclk_khz,
 		int otg_inst,
-- 
2.20.1.7.g153144c