linux-kernel - [PATCH v4 4/8] drm/hisilicon/kirin: prepare for drmP.h removal from drm_modeset

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Message-Id: <20190112193251.20450-5-sam@ravnborg.org>
Date:   Sat, 12 Jan 2019 20:32:47 +0100
From:   Sam Ravnborg <sam@...nborg.org>
To:     Alex Deucher <alexander.deucher@....com>,
        Alexey Brodkin <abrodkin@...opsys.com>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        Chen Feng <puck.chen@...ilicon.com>,
        Christian Konig <christian.koenig@....com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        David Zhou <David1.Zhou@....com>,
        Eric Anholt <eric@...olt.net>,
        Gerd Hoffmann <kraxel@...hat.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Philippe Cornu <philippe.cornu@...com>,
        Rob Clark <robdclark@...il.com>,
        Rongrong Zou <zourongrong@...il.com>,
        Sean Paul <sean@...rly.run>,
        Tomi Valkeinen <tomi.valkeinen@...com>,
        Vincent Abriou <vincent.abriou@...com>,
        Xinliang Liu <z.liuxinliang@...ilicon.com>,
        Xinwei Kong <kong.kongxinwei@...ilicon.com>,
        Yannick Fertre <yannick.fertre@...com>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Cc:     Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH v4 4/8] drm/hisilicon/kirin: prepare for drmP.h removal from drm_modeset_helper.h

The use of drmP.h is discouraged and removal of it from
drm_modeset_helper.h caused kirin to fail to build.

This patch introduce the necessary fixes to prepare for the
drmP.h removal from drm_modeset_helper.h.
List of include files sorted alphabetically.

Build tested on arm x86 allmodconfig using the following hack
to the Kconfig file:

| -       depends on DRM && OF && ARM64
| +       depends on DRM && OF && (ARM64 || (X86_64 && COMPILE_TEST))

Build failed on 32bit ARM - so the X86_64 hack was required.
The COMPILE_TEST hack is not submitted as the preferred fix
is something where we have coverage on 32bit ARM too.

Signed-off-by: Sam Ravnborg <sam@...nborg.org>
Cc: Xinliang Liu <z.liuxinliang@...ilicon.com>
Cc: Rongrong Zou <zourongrong@...il.com>
Cc: Xinwei Kong <kong.kongxinwei@...ilicon.com>
Cc: Chen Feng <puck.chen@...ilicon.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
---
 drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
index b4c7af3ab6ae..7ffebdd843a2 100644
--- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
+++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c
@@ -16,13 +16,18 @@
  */
 
 #include <linux/clk.h>
+#include <linux/delay.h>
 #include <linux/component.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
 
-#include <drm/drm_of.h>
+#include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc_helper.h>
-#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_device.h>
 #include <drm/drm_encoder_slave.h>
-#include <drm/drm_atomic_helper.h>
+#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_print.h>
+#include <drm/drm_of.h>
 
 #include "dw_dsi_reg.h"
 
-- 
2.12.0