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Message-Id: <20230117055736.50883-1-jiapeng.chong@linux.alibaba.com>
Date: Tue, 17 Jan 2023 13:57:34 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: alexander.deucher@....com
Cc: christian.koenig@....com, Xinhui.Pan@....com, airlied@...il.com,
daniel@...ll.ch, amd-gfx@...ts.freedesktop.org,
dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH 1/3] drm/amd/display: Remove the unused variable optc
Variable optc is not effectively used, so delete it.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_hwseq.c:325:27: warning: variable ‘optc’ set but not used.
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3782
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
index 7360b3ce4283..bae6e3b52546 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
@@ -322,13 +322,11 @@ void dcn30_enable_writeback(
{
struct dwbc *dwb;
struct mcif_wb *mcif_wb;
- struct timing_generator *optc;
dwb = dc->res_pool->dwbc[wb_info->dwb_pipe_inst];
mcif_wb = dc->res_pool->mcif_wb[wb_info->dwb_pipe_inst];
/* set the OPTC source mux */
- optc = dc->res_pool->timing_generators[dwb->otg_inst];
DC_LOG_DWB("%s dwb_pipe_inst = %d, mpcc_inst = %d",\
__func__, wb_info->dwb_pipe_inst,\
wb_info->mpcc_inst);
--
2.20.1.7.g153144c
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