drm/amd/display: remove unused variables dispclk_delay_subtotal and dout

clang with W=1 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,-Wunused-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 <trix@redhat.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 4f94545..61ba3e3 100644 (file)
--- 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 = &e2e_pipe_param[pipe_idx].pipe.src;
        const display_pipe_dest_params_st *dst = &e2e_pipe_param[pipe_idx].pipe.dest;
-       const display_output_params_st *dout = &e2e_pipe_param[pipe_idx].dout;
        const display_clocks_and_cfg_st *clks = &e2e_pipe_param[pipe_idx].clks_cfg;
        const scaler_ratio_depth_st *scl = &e2e_pipe_param[pipe_idx].pipe.scale_ratio_depth;
        const scaler_taps_st *taps = &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;
 
-       unsigned int dispclk_delay_subtotal;
-
        unsigned int vstartup_start;
        unsigned int dst_x_after_scaler;
        unsigned int dst_y_after_scaler;
@@ -1119,13 +1116,6 @@ static void dml_rq_dlg_get_dlg_params(
        vupdate_offset = dst->vupdate_offset;
        vupdate_width = dst->vupdate_width;
        vready_offset = dst->vready_offset;
-       dispclk_delay_subtotal = mode_lib->ip.dispclk_delay_subtotal;
-
-       if (dout->dsc_enable) {
-               double dsc_delay = get_dsc_delay(mode_lib, e2e_pipe_param, num_pipes, pipe_idx); // FROM VBA
-
-               dispclk_delay_subtotal += dsc_delay;
-       }
 
        vstartup_start = dst->vstartup_start;
        if (interlaced) {