Re: [PATCH 14/40] drm/msm/disp/dpu1/dpu_hw_catalog: Move definitions to the only place they are used

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On 2020-11-23 03:18, Lee Jones wrote:
These tables are not large or overbearing, so moving them into the
source file seems like the right thing to do.  The alternative is to
use __maybe_unused, which is undesirable.

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

In file included from drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:11:
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h:7:23: warning:
‘qcom_compressed_supported_formats’ defined but not used
[-Wunused-const-variable=]
 7 | static const uint32_t qcom_compressed_supported_formats[] = {
 | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h:48:23: warning:
‘plane_formats_yuv’ defined but not used [-Wunused-const-variable=]
 48 | static const uint32_t plane_formats_yuv[] = {
 | ^~~~~~~~~~~~~~~~~
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h:17:23: warning:
‘plane_formats’ defined but not used [-Wunused-const-variable=]
 17 | static const uint32_t plane_formats[] = {
 | ^~~~~~~~~~~~~

Cc: Rob Clark <robdclark@xxxxxxxxx>
Cc: Sean Paul <sean@xxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: freedreno@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
I think this is reasonable,
Reviewed-by: Abhinav Kumar <abhinavk@xxxxxxxxxxxxxx>
---
 .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    | 74 +++++++++++++++-
 .../drm/msm/disp/dpu1/dpu_hw_catalog_format.h | 88 -------------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c     | 11 ++-
 3 files changed, 83 insertions(+), 90 deletions(-)
delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index a7004f18523b0..9ed6d0c6cd9b2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -8,7 +8,6 @@
 #include <linux/platform_device.h>
 #include "dpu_hw_mdss.h"
 #include "dpu_hw_catalog.h"
-#include "dpu_hw_catalog_format.h"
 #include "dpu_kms.h"

 #define VIG_MASK \
@@ -62,6 +61,79 @@

 #define STRCAT(X, Y) (X Y)

+static const uint32_t plane_formats[] = {
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_RGBA8888,
+	DRM_FORMAT_BGRA8888,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_RGBX8888,
+	DRM_FORMAT_BGRX8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_BGR888,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_BGR565,
+	DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_ABGR1555,
+	DRM_FORMAT_RGBA5551,
+	DRM_FORMAT_BGRA5551,
+	DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_XBGR1555,
+	DRM_FORMAT_RGBX5551,
+	DRM_FORMAT_BGRX5551,
+	DRM_FORMAT_ARGB4444,
+	DRM_FORMAT_ABGR4444,
+	DRM_FORMAT_RGBA4444,
+	DRM_FORMAT_BGRA4444,
+	DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_XBGR4444,
+	DRM_FORMAT_RGBX4444,
+	DRM_FORMAT_BGRX4444,
+};
+
+static const uint32_t plane_formats_yuv[] = {
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_RGBA8888,
+	DRM_FORMAT_BGRX8888,
+	DRM_FORMAT_BGRA8888,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_RGBX8888,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_BGR888,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_BGR565,
+	DRM_FORMAT_ARGB1555,
+	DRM_FORMAT_ABGR1555,
+	DRM_FORMAT_RGBA5551,
+	DRM_FORMAT_BGRA5551,
+	DRM_FORMAT_XRGB1555,
+	DRM_FORMAT_XBGR1555,
+	DRM_FORMAT_RGBX5551,
+	DRM_FORMAT_BGRX5551,
+	DRM_FORMAT_ARGB4444,
+	DRM_FORMAT_ABGR4444,
+	DRM_FORMAT_RGBA4444,
+	DRM_FORMAT_BGRA4444,
+	DRM_FORMAT_XRGB4444,
+	DRM_FORMAT_XBGR4444,
+	DRM_FORMAT_RGBX4444,
+	DRM_FORMAT_BGRX4444,
+
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_NV21,
+	DRM_FORMAT_NV16,
+	DRM_FORMAT_NV61,
+	DRM_FORMAT_VYUY,
+	DRM_FORMAT_UYVY,
+	DRM_FORMAT_YUYV,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_YUV420,
+	DRM_FORMAT_YVU420,
+};
+
 /*************************************************************
  * DPU sub blocks config
  *************************************************************/
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h
deleted file mode 100644
index 3766f0fd0bf08..0000000000000
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog_format.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
- */
-
-#include "dpu_hw_mdss.h"
-
-static const uint32_t qcom_compressed_supported_formats[] = {
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_BGR565,
-
-	DRM_FORMAT_NV12,
-};
-
-static const uint32_t plane_formats[] = {
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_RGBA8888,
-	DRM_FORMAT_BGRA8888,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_RGBX8888,
-	DRM_FORMAT_BGRX8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_RGB888,
-	DRM_FORMAT_BGR888,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_BGR565,
-	DRM_FORMAT_ARGB1555,
-	DRM_FORMAT_ABGR1555,
-	DRM_FORMAT_RGBA5551,
-	DRM_FORMAT_BGRA5551,
-	DRM_FORMAT_XRGB1555,
-	DRM_FORMAT_XBGR1555,
-	DRM_FORMAT_RGBX5551,
-	DRM_FORMAT_BGRX5551,
-	DRM_FORMAT_ARGB4444,
-	DRM_FORMAT_ABGR4444,
-	DRM_FORMAT_RGBA4444,
-	DRM_FORMAT_BGRA4444,
-	DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_XBGR4444,
-	DRM_FORMAT_RGBX4444,
-	DRM_FORMAT_BGRX4444,
-};
-
-static const uint32_t plane_formats_yuv[] = {
-	DRM_FORMAT_ARGB8888,
-	DRM_FORMAT_ABGR8888,
-	DRM_FORMAT_RGBA8888,
-	DRM_FORMAT_BGRX8888,
-	DRM_FORMAT_BGRA8888,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_RGBX8888,
-	DRM_FORMAT_RGB888,
-	DRM_FORMAT_BGR888,
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_BGR565,
-	DRM_FORMAT_ARGB1555,
-	DRM_FORMAT_ABGR1555,
-	DRM_FORMAT_RGBA5551,
-	DRM_FORMAT_BGRA5551,
-	DRM_FORMAT_XRGB1555,
-	DRM_FORMAT_XBGR1555,
-	DRM_FORMAT_RGBX5551,
-	DRM_FORMAT_BGRX5551,
-	DRM_FORMAT_ARGB4444,
-	DRM_FORMAT_ABGR4444,
-	DRM_FORMAT_RGBA4444,
-	DRM_FORMAT_BGRA4444,
-	DRM_FORMAT_XRGB4444,
-	DRM_FORMAT_XBGR4444,
-	DRM_FORMAT_RGBX4444,
-	DRM_FORMAT_BGRX4444,
-
-	DRM_FORMAT_NV12,
-	DRM_FORMAT_NV21,
-	DRM_FORMAT_NV16,
-	DRM_FORMAT_NV61,
-	DRM_FORMAT_VYUY,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_YUV420,
-	DRM_FORMAT_YVU420,
-};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 7ea90d25a3b69..c0b1d77369e53 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -19,7 +19,6 @@
 #include "dpu_kms.h"
 #include "dpu_formats.h"
 #include "dpu_hw_sspp.h"
-#include "dpu_hw_catalog_format.h"
 #include "dpu_trace.h"
 #include "dpu_crtc.h"
 #include "dpu_vbif.h"
@@ -63,6 +62,16 @@ enum {

 #define DEFAULT_REFRESH_RATE	60

+static const uint32_t qcom_compressed_supported_formats[] = {
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_BGR565,
+
+	DRM_FORMAT_NV12,
+};
+
 /**
  * enum dpu_plane_qos - Different qos configurations for each pipe
  *
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