[PATCH 09/16] drm/amd/display: Remove SwathWidthCSingleDPP VBA variable

[Maíra Canal]

The SwathWidthCSingleDPP variable from the struct vba_vars_st is only
used on assignments, so its value is not used on code. So, remove the
SwathWidthCSingleDPP entry from the struct vba_vars_st.

Signed-off-by: Maíra Canal <mairacanal at riseup.net>
---
 drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c  | 2 --
 drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c  | 2 --
 .../gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c    | 2 --
 drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c  | 2 --
 drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h           | 1 -
 5 files changed, 9 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
index caa3a9c598ce..4fac83c776ad 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
@@ -3660,10 +3660,8 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 	for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
 		if (v->SourceScan[k] != dm_vert) {
 			v->SwathWidthYSingleDPP[k] = v->ViewportWidth[k];
-			v->SwathWidthCSingleDPP[k] = v->ViewportWidthChroma[k];
 		} else {
 			v->SwathWidthYSingleDPP[k] = v->ViewportHeight[k];
-			v->SwathWidthCSingleDPP[k] = v->ViewportHeightChroma[k];
 		}
 	}
 	for (k = 0; k <= v->NumberOfActivePlanes - 1; k++) {
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
index eca05bbc0fb5..9ea2d2fd56f1 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
@@ -3965,10 +3965,8 @@ void dml31_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 	for (k = 0; k < v->NumberOfActivePlanes; k++) {
 		if (v->SourceScan[k] != dm_vert) {
 			v->SwathWidthYSingleDPP[k] = v->ViewportWidth[k];
-			v->SwathWidthCSingleDPP[k] = v->ViewportWidthChroma[k];
 		} else {
 			v->SwathWidthYSingleDPP[k] = v->ViewportHeight[k];
-			v->SwathWidthCSingleDPP[k] = v->ViewportHeightChroma[k];
 		}
 	}
 	for (k = 0; k < v->NumberOfActivePlanes; k++) {
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c
index acb47cdaaa05..ae749d39db2a 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c
@@ -4077,10 +4077,8 @@ void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_
 	for (k = 0; k < v->NumberOfActivePlanes; k++) {
 		if (v->SourceScan[k] != dm_vert) {
 			v->SwathWidthYSingleDPP[k] = v->ViewportWidth[k];
-			v->SwathWidthCSingleDPP[k] = v->ViewportWidthChroma[k];
 		} else {
 			v->SwathWidthYSingleDPP[k] = v->ViewportHeight[k];
-			v->SwathWidthCSingleDPP[k] = v->ViewportHeightChroma[k];
 		}
 	}
 	for (k = 0; k < v->NumberOfActivePlanes; k++) {
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
index 756a55f69799..a88cfce3b771 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
@@ -1721,10 +1721,8 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
 		if (!IsVertical(mode_lib->vba.SourceRotation[k])) {
 			v->SwathWidthYSingleDPP[k] = mode_lib->vba.ViewportWidth[k];
-			v->SwathWidthCSingleDPP[k] = mode_lib->vba.ViewportWidthChroma[k];
 		} else {
 			v->SwathWidthYSingleDPP[k] = mode_lib->vba.ViewportHeight[k];
-			v->SwathWidthCSingleDPP[k] = mode_lib->vba.ViewportHeightChroma[k];
 		}
 	}
 	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
index 91562c0d35f2..ac8131b52b78 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
@@ -939,7 +939,6 @@ struct vba_vars_st {
 
 
 	bool           MPCCombine[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
-	double         SwathWidthCSingleDPP[DC__NUM_DPP__MAX];
 	double         MaximumSwathWidthInLineBufferLuma;
 	double         MaximumSwathWidthInLineBufferChroma;
 	double         MaximumSwathWidthLuma[DC__NUM_DPP__MAX];
-- 
2.37.1