[PATCH 21/40] drm/amd/display/dc/calcs/dce_calcs: Remove unused variables 'v_filter_init_mode' and 'sclk_lvl'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c: In function ‘calculate_bandwidth’:
 drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:109:18: warning: variable ‘v_filter_init_mode’ set but not used [-Wunused-but-set-variable]
 drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c: In function ‘bw_calcs’:
 drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:3031:21: warning: variable ‘sclk_lvl’ set but not used [-Wunused-but-set-variable]

Cc: Harry Wentland <harry.wentland at amd.com>
Cc: Leo Li <sunpeng.li at amd.com>
Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: "Christian König" <christian.koenig at amd.com>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: amd-gfx at lists.freedesktop.org
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
 drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
index ef41b287cbe23..158d927c03e55 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
@@ -106,7 +106,6 @@ static void calculate_bandwidth(
 	bool lpt_enabled;
 	enum bw_defines sclk_message;
 	enum bw_defines yclk_message;
-	enum bw_defines v_filter_init_mode[maximum_number_of_surfaces];
 	enum bw_defines tiling_mode[maximum_number_of_surfaces];
 	enum bw_defines surface_type[maximum_number_of_surfaces];
 	enum bw_defines voltage;
@@ -792,12 +791,8 @@ static void calculate_bandwidth(
 				data->v_filter_init[i] = bw_add(data->v_filter_init[i], bw_int_to_fixed(1));
 			}
 			if (data->stereo_mode[i] == bw_def_top_bottom) {
-				v_filter_init_mode[i] = bw_def_manual;
 				data->v_filter_init[i] = bw_min2(data->v_filter_init[i], bw_int_to_fixed(4));
 			}
-			else {
-				v_filter_init_mode[i] = bw_def_auto;
-			}
 			if (data->stereo_mode[i] == bw_def_top_bottom) {
 				data->num_lines_at_frame_start = bw_int_to_fixed(1);
 			}
@@ -3028,7 +3023,7 @@ bool bw_calcs(struct dc_context *ctx,
 		calcs_output->all_displays_in_sync = false;
 
 	if (data->number_of_displays != 0) {
-		uint8_t yclk_lvl, sclk_lvl;
+		uint8_t yclk_lvl;
 		struct bw_fixed high_sclk = vbios->high_sclk;
 		struct bw_fixed mid1_sclk = vbios->mid1_sclk;
 		struct bw_fixed mid2_sclk = vbios->mid2_sclk;
@@ -3049,7 +3044,6 @@ bool bw_calcs(struct dc_context *ctx,
 		calculate_bandwidth(dceip, vbios, data);
 
 		yclk_lvl = data->y_clk_level;
-		sclk_lvl = data->sclk_level;
 
 		calcs_output->nbp_state_change_enable =
 			data->nbp_state_change_enable;
-- 
2.25.1