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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id o17-20020a05620a111100b0074e00d6834esm602339qkk.81.2023.04.20.11.07.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Apr 2023 11:07:09 -0700 (PDT) From: Tom Rix To: harry.wentland@amd.com, sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, nathan@kernel.org, ndesaulniers@google.com, hamza.mahfooz@amd.com, drv@mailo.com, roman.li@amd.com, mairacanal@riseup.net, jiapeng.chong@linux.alibaba.com, caionovais@usp.br, gabe.teeger@amd.com Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Tom Rix Subject: [PATCH] drm/amd/display: remove unused variables dispclk_delay_subtotal and dout Date: Thu, 20 Apr 2023 14:07:05 -0400 Message-Id: <20230420180705.3893475-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" clang with W=3D1 reports drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_rq_dlg_calc_314= .c:1003:15: error: variable 'dispclk_delay_subtotal' set but not used [-Werror,-Wunus= ed-but-set-variable] unsigned int dispclk_delay_subtotal; ^ This variable is not used, so remove it. Which made dout unused, so also remove. Signed-off-by: Tom Rix --- .../display/dc/dml/dcn314/display_rq_dlg_calc_314.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_= 314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c index ea4eb66066c4..239cb8160c77 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c @@ -951,7 +951,6 @@ static void dml_rq_dlg_get_dlg_params( { const display_pipe_source_params_st *src =3D &e2e_pipe_param[pipe_idx].pi= pe.src; const display_pipe_dest_params_st *dst =3D &e2e_pipe_param[pipe_idx].pipe= .dest; - const display_output_params_st *dout =3D &e2e_pipe_param[pipe_idx].dout; const display_clocks_and_cfg_st *clks =3D &e2e_pipe_param[pipe_idx].clks_= cfg; const scaler_ratio_depth_st *scl =3D &e2e_pipe_param[pipe_idx].pipe.scale= _ratio_depth; const scaler_taps_st *taps =3D &e2e_pipe_param[pipe_idx].pipe.scale_taps; @@ -1000,8 +999,6 @@ static void dml_rq_dlg_get_dlg_params( unsigned int vupdate_width; unsigned int vready_offset; =20 - unsigned int dispclk_delay_subtotal; - unsigned int vstartup_start; unsigned int dst_x_after_scaler; unsigned int dst_y_after_scaler; @@ -1127,13 +1124,6 @@ static void dml_rq_dlg_get_dlg_params( vupdate_offset =3D dst->vupdate_offset; vupdate_width =3D dst->vupdate_width; vready_offset =3D dst->vready_offset; - dispclk_delay_subtotal =3D mode_lib->ip.dispclk_delay_subtotal; - - if (dout->dsc_enable) { - double dsc_delay =3D get_dsc_delay(mode_lib, e2e_pipe_param, num_pipes, = pipe_idx); // FROM VBA - - dispclk_delay_subtotal +=3D dsc_delay; - } =20 vstartup_start =3D dst->vstartup_start; if (interlaced) { --=20 2.27.0