[PATCH v1] drm/shmobile: drop use of drmP.h
Sam Ravnborg
sam at ravnborg.org
Mon Jul 15 09:02:27 UTC 2019
Hi Laurent
> >
> > The shmobile driver hasn't seen changes for a long time and I don't have
> > patches queued in my tree for it. If you don't mind taking this patch
> > through drm-misc with the rest of the drmP.h removal series it would be
> > easier for me. Otherwise please let me know and I'll handle it.
> No problem, I will add to drm-misc when ready.
> The motivation was alone to avoid later merge conflicts - which in this
> case is a non-issue.
>
> > > diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.h b/drivers/gpu/drm/shmobile/shmob_drm_crtc.h
> > > index 9ca6920641d8..bd35fe8f9028 100644
> > > --- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.h
> > > +++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.h
> > > @@ -10,7 +10,6 @@
> > > #ifndef __SHMOB_DRM_CRTC_H__
> > > #define __SHMOB_DRM_CRTC_H__
> > >
> > > -#include <drm/drmP.h>
> >
> > I think you should include drm/drm_connector.h here. It gets pulled
> > indirectly, but it's one of the top-level headers and I think it should
> > be explicitly included to avoid future breakages.
> >
> > While at it a forward declaration of struct drm_pending_vblank_event and
> > struct shmob_drm_format_info could also be useful to make the header
> > self-contained.
> Good input.
> I went through all shmobile header files - now gcc is happy with them all
> when used individually (self-contained).
>
> I will post a v2 a bit later today with the below fixup included.
Here is the v2 that I have applied locally and will push out soonish.
Sam
>From 7a9ff461c095034f9339df1045a7e8a4177bfbfe Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam at ravnborg.org>
Date: Sat, 29 Jun 2019 11:27:23 +0200
Subject: [PATCH v2 1/1] drm/shmobile: drop use of drmP.h
Drop use of the deprecated drmP.h header file.
Fix fallout.
v2:
- Add additional include/forward to shmob_drm_crtc.h
to avoid relying on indirect includes (Laurent)
- Add additional includes to shmob_drm_regs.h to make
it self-contained
- Add additonal includes to shmob_drm_plane.h to make
it self-contained
Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Cc: Kieran Bingham <kieran.bingham+renesas at ideasonboard.com>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: linux-renesas-soc at vger.kernel.org
---
drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 3 ++-
drivers/gpu/drm/shmobile/shmob_drm_crtc.h | 4 +++-
drivers/gpu/drm/shmobile/shmob_drm_drv.c | 4 +++-
drivers/gpu/drm/shmobile/shmob_drm_kms.c | 1 -
drivers/gpu/drm/shmobile/shmob_drm_plane.c | 2 +-
drivers/gpu/drm/shmobile/shmob_drm_plane.h | 1 +
drivers/gpu/drm/shmobile/shmob_drm_regs.h | 3 +++
7 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
index b6988a6d698e..75a752d59ef1 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
@@ -10,13 +10,14 @@
#include <linux/backlight.h>
#include <linux/clk.h>
-#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
#include "shmob_drm_backlight.h"
#include "shmob_drm_crtc.h"
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.h b/drivers/gpu/drm/shmobile/shmob_drm_crtc.h
index 9ca6920641d8..21718843f46d 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.h
+++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.h
@@ -10,12 +10,14 @@
#ifndef __SHMOB_DRM_CRTC_H__
#define __SHMOB_DRM_CRTC_H__
-#include <drm/drmP.h>
#include <drm/drm_crtc.h>
+#include <drm/drm_connector.h>
#include <drm/drm_encoder.h>
struct backlight_device;
+struct drm_pending_vblank_event;
struct shmob_drm_device;
+struct shmob_drm_format_info;
struct shmob_drm_crtc {
struct drm_crtc crtc;
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 6c106b7a3bfe..b8c0930959c7 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -15,10 +15,12 @@
#include <linux/pm.h>
#include <linux/slab.h>
-#include <drm/drmP.h>
#include <drm/drm_crtc_helper.h>
+#include <drm/drm_drv.h>
#include <drm/drm_gem_cma_helper.h>
+#include <drm/drm_irq.h>
#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
#include "shmob_drm_drv.h"
#include "shmob_drm_kms.h"
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_kms.c b/drivers/gpu/drm/shmobile/shmob_drm_kms.c
index 2e08bc203bf9..c51197b6fd85 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_kms.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_kms.c
@@ -7,7 +7,6 @@
* Laurent Pinchart (laurent.pinchart at ideasonboard.com)
*/
-#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_cma_helper.h>
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_plane.c b/drivers/gpu/drm/shmobile/shmob_drm_plane.c
index 1d1ee5e51351..cbc464f006b4 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_plane.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_plane.c
@@ -7,10 +7,10 @@
* Laurent Pinchart (laurent.pinchart at ideasonboard.com)
*/
-#include <drm/drmP.h>
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
#include <drm/drm_gem_cma_helper.h>
#include "shmob_drm_drv.h"
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_plane.h b/drivers/gpu/drm/shmobile/shmob_drm_plane.h
index bae67cc8c628..e72b21a4288f 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_plane.h
+++ b/drivers/gpu/drm/shmobile/shmob_drm_plane.h
@@ -10,6 +10,7 @@
#ifndef __SHMOB_DRM_PLANE_H__
#define __SHMOB_DRM_PLANE_H__
+struct drm_plane;
struct shmob_drm_device;
int shmob_drm_plane_create(struct shmob_drm_device *sdev, unsigned int index);
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_regs.h b/drivers/gpu/drm/shmobile/shmob_drm_regs.h
index 9eb0b3d01df8..058533685c4c 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_regs.h
+++ b/drivers/gpu/drm/shmobile/shmob_drm_regs.h
@@ -11,6 +11,9 @@
#define __SHMOB_DRM_REGS_H__
#include <linux/io.h>
+#include <linux/jiffies.h>
+
+#include "shmob_drm_drv.h"
/* Register definitions */
#define LDDCKPAT1R 0x400
--
2.20.1
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