treewide: Use fallthrough pseudo-keyword

[linux-block.git] / drivers / gpu / drm / i915 / display / intel_display.c

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index b2ec3a5141cca62264a8751731f09660a4bf438d..68325678f5ef92eb866fc9c456e13a4d95688a5d 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -2029,12 +2029,12 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane)
        case I915_FORMAT_MOD_Y_TILED_CCS:
                if (is_ccs_plane(fb, color_plane))
                        return 128;
-               /* fall through */
+               fallthrough;
        case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS:
        case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
                if (is_ccs_plane(fb, color_plane))
                        return 64;
-               /* fall through */
+               fallthrough;
        case I915_FORMAT_MOD_Y_TILED:
                if (IS_GEN(dev_priv, 2) || HAS_128_BYTE_Y_TILING(dev_priv))
                        return 128;
@@ -2043,7 +2043,7 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane)
        case I915_FORMAT_MOD_Yf_TILED_CCS:
                if (is_ccs_plane(fb, color_plane))
                        return 128;
-               /* fall through */
+               fallthrough;
        case I915_FORMAT_MOD_Yf_TILED:
                switch (cpp) {
                case 1:
@@ -2185,7 +2185,7 @@ static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb,
        case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
                if (is_semiplanar_uv_plane(fb, color_plane))
                        return intel_tile_row_size(fb, color_plane);
-               /* Fall-through */
+               fallthrough;
        case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS:
                return 16 * 1024;
        case I915_FORMAT_MOD_Y_TILED_CCS:
@@ -2194,7 +2194,7 @@ static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb,
                if (INTEL_GEN(dev_priv) >= 12 &&
                    is_semiplanar_uv_plane(fb, color_plane))
                        return intel_tile_row_size(fb, color_plane);
-               /* Fall-through */
+               fallthrough;
        case I915_FORMAT_MOD_Yf_TILED:
                return 1 * 1024 * 1024;
        default:
@@ -6211,7 +6211,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state,
        case DRM_FORMAT_ARGB16161616F:
                if (INTEL_GEN(dev_priv) >= 11)
                        break;
-               /* fall through */
+               fallthrough;
        default:
                drm_dbg_kms(&dev_priv->drm,
                            "[PLANE:%d:%s] FB:%d unsupported scaling format 0x%x\n",
@@ -10896,7 +10896,7 @@ static void hsw_get_ddi_pll(struct drm_i915_private *dev_priv, enum port port,
                break;
        default:
                MISSING_CASE(ddi_pll_sel);
-               /* fall through */
+               fallthrough;
        case PORT_CLK_SEL_NONE:
                return;
        }
@@ -10956,10 +10956,10 @@ static bool hsw_get_transcoder_state(struct intel_crtc *crtc,
                        drm_WARN(dev, 1,
                                 "unknown pipe linked to transcoder %s\n",
                                 transcoder_name(panel_transcoder));
-                       /* fall through */
+                       fallthrough;
                case TRANS_DDI_EDP_INPUT_A_ONOFF:
                        force_thru = true;
-                       /* fall through */
+                       fallthrough;
                case TRANS_DDI_EDP_INPUT_A_ON:
                        trans_pipe = PIPE_A;
                        break;
@@ -13183,7 +13183,7 @@ static bool check_digital_port_conflicts(struct intel_atomic_state *state)
                case INTEL_OUTPUT_DDI:
                        if (drm_WARN_ON(dev, !HAS_DDI(to_i915(dev))))
                                break;
-                       /* else, fall through */
+                       fallthrough;
                case INTEL_OUTPUT_DP:
                case INTEL_OUTPUT_HDMI:
                case INTEL_OUTPUT_EDP: