drm/amd/display/dc/calcs/dce_calcs: Remove unused variables 'v_filter_init_mode'...

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@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 ef41b287cbe2355c313ecf8cc84efa055690b39d..158d927c03e5513b17361682d8c0eba66f37c129 100644 (file)
--- 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;