From 9a47db8e7a9dabe0b88a0071f1677722be167e68 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Thu, 27 Dec 2018 11:26:56 +0200
Subject: [PATCH] drm: rcar-du: Remove inclusion of drmP.h
The DRM kernel API used to be defined in a handful of headers, pulled in
through drmP.h. It has since been split in multiple headers for the
different DRM components, and drmP.h turned into a legacy header that
just pulls in most of the DRM kernel API (and a large number of other
miscellaneous kernel headers).
In order to speed up compilation, replace inclusion of drmP.h with only
the required headers. It turns out that the rcar-du-drm driver already
includes most of the necessary headers, so the change is simple.
While at it, remove unneeded inclusion of other headers, and unneeded
forward declarations of structures.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
---
drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 1 -
drivers/gpu/drm/rcar-du/rcar_du_drv.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_drv.h | 1 +
drivers/gpu/drm/rcar-du/rcar_du_encoder.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_encoder.h | 2 --
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_plane.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_plane.h | 3 +--
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 1 -
drivers/gpu/drm/rcar-du/rcar_du_vsp.h | 3 +--
11 files changed, 3 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c
index 40b7f17159b06..771b460c72163 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c
@@ -11,7 +11,6 @@
#include <linux/mutex.h>
#include <linux/sys_soc.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h
index ec47f164e69bb..bcb35b0b76120 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h
@@ -14,7 +14,6 @@
#include <linux/spinlock.h>
#include <linux/wait.h>
-#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <media/vsp1.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index eef86c48edad0..d1f305694367e 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -17,7 +17,6 @@
#include <linux/slab.h>
#include <linux/wait.h>
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_cma_helper.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
index 752617c73c736..6c187d0bf7c29 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
@@ -20,6 +20,7 @@
struct clk;
struct device;
struct drm_device;
+struct drm_property;
struct rcar_du_device;
#define RCAR_DU_FEATURE_CRTC_IRQ_CLOCK BIT(0) /* Per-CRTC IRQ and clock */
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
index a123c28ea6ed0..f162094991172 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c
@@ -9,7 +9,6 @@
#include <linux/export.h>
-#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_panel.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
index ce3cbc85695eb..552f2a02e5b5d 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h
@@ -10,10 +10,8 @@
#ifndef __RCAR_DU_ENCODER_H__
#define __RCAR_DU_ENCODER_H__
-#include <drm/drm_crtc.h>
#include <drm/drm_encoder.h>
-struct drm_panel;
struct rcar_du_device;
struct rcar_du_encoder {
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index d8ef3a86b0b24..e4b248e368d63 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -7,7 +7,6 @@
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
-#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index 39d5ae3fdf72b..fa6b9aabc832e 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -7,7 +7,6 @@
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
-#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.h b/drivers/gpu/drm/rcar-du/rcar_du_plane.h
index 2f223a4c1d334..81bbf207ad0ed 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.h
@@ -10,8 +10,7 @@
#ifndef __RCAR_DU_PLANE_H__
#define __RCAR_DU_PLANE_H__
-#include <drm/drmP.h>
-#include <drm/drm_crtc.h>
+#include <drm/drm_plane.h>
struct rcar_du_format_info;
struct rcar_du_group;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index 4576119e7777f..dec314a687e09 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -7,7 +7,6 @@
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
-#include <drm/drmP.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.h b/drivers/gpu/drm/rcar-du/rcar_du_vsp.h
index e8c14dc5cb93f..db232037f24a0 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.h
@@ -10,8 +10,7 @@
#ifndef __RCAR_DU_VSP_H__
#define __RCAR_DU_VSP_H__
-#include <drm/drmP.h>
-#include <drm/drm_crtc.h>
+#include <drm/drm_plane.h>
struct rcar_du_format_info;
struct rcar_du_vsp;
--
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