[PATCH v2 02/29] drm/ttm: fix include notation and remove -Iinclude/drm flag

From: Masahiro Yamada
Date: Mon Apr 24 2017 - 00:57:30 EST


For the C file, include <drm/*.h> instead of relative path from
include/drm.

For headers in include/drm/ttm, simplify the <tty/*.h> with "*.h".

This allows us to remove the -Iinclude/drm compiler flag from
drivers/gpu/drm/ttm/Makefile (and from other drivers' Makefiles).

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

Changes in v2:
- Use #include "..." for headers (Michel Danzer)

drivers/gpu/drm/ttm/Makefile | 1 -
drivers/gpu/drm/ttm/ttm_bo_vm.c | 6 +++---
include/drm/ttm/ttm_bo_driver.h | 9 +++++----
include/drm/ttm/ttm_execbuf_util.h | 3 ++-
include/drm/ttm/ttm_lock.h | 3 ++-
include/drm/ttm/ttm_object.h | 3 ++-
6 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/ttm/Makefile b/drivers/gpu/drm/ttm/Makefile
index f923258..4d0c938 100644
--- a/drivers/gpu/drm/ttm/Makefile
+++ b/drivers/gpu/drm/ttm/Makefile
@@ -1,7 +1,6 @@
#
# Makefile for the drm device driver. This driver provides support for the

-ccflags-y := -Iinclude/drm
ttm-y := ttm_memory.o ttm_tt.o ttm_bo.o \
ttm_bo_util.o ttm_bo_vm.o ttm_module.o \
ttm_object.o ttm_lock.o ttm_execbuf_util.o ttm_page_alloc.o \
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index 9f53df9..b442d12 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -30,9 +30,9 @@

#define pr_fmt(fmt) "[TTM] " fmt

-#include <ttm/ttm_module.h>
-#include <ttm/ttm_bo_driver.h>
-#include <ttm/ttm_placement.h>
+#include <drm/ttm/ttm_module.h>
+#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_placement.h>
#include <drm/drm_vma_manager.h>
#include <linux/mm.h>
#include <linux/pfn_t.h>
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 6bbd34d..990d529 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -30,10 +30,6 @@
#ifndef _TTM_BO_DRIVER_H_
#define _TTM_BO_DRIVER_H_

-#include <ttm/ttm_bo_api.h>
-#include <ttm/ttm_memory.h>
-#include <ttm/ttm_module.h>
-#include <ttm/ttm_placement.h>
#include <drm/drm_mm.h>
#include <drm/drm_global.h>
#include <drm/drm_vma_manager.h>
@@ -42,6 +38,11 @@
#include <linux/spinlock.h>
#include <linux/reservation.h>

+#include "ttm_bo_api.h"
+#include "ttm_memory.h"
+#include "ttm_module.h"
+#include "ttm_placement.h"
+
#define TTM_MAX_BO_PRIORITY 4U

struct ttm_backend_func {
diff --git a/include/drm/ttm/ttm_execbuf_util.h b/include/drm/ttm/ttm_execbuf_util.h
index 47f35b8..b0fdd19 100644
--- a/include/drm/ttm/ttm_execbuf_util.h
+++ b/include/drm/ttm/ttm_execbuf_util.h
@@ -31,9 +31,10 @@
#ifndef _TTM_EXECBUF_UTIL_H_
#define _TTM_EXECBUF_UTIL_H_

-#include <ttm/ttm_bo_api.h>
#include <linux/list.h>

+#include "ttm_bo_api.h"
+
/**
* struct ttm_validate_buffer
*
diff --git a/include/drm/ttm/ttm_lock.h b/include/drm/ttm/ttm_lock.h
index 2902beb..0c3af98 100644
--- a/include/drm/ttm/ttm_lock.h
+++ b/include/drm/ttm/ttm_lock.h
@@ -49,10 +49,11 @@
#ifndef _TTM_LOCK_H_
#define _TTM_LOCK_H_

-#include <ttm/ttm_object.h>
#include <linux/wait.h>
#include <linux/atomic.h>

+#include "ttm_object.h"
+
/**
* struct ttm_lock
*
diff --git a/include/drm/ttm/ttm_object.h b/include/drm/ttm/ttm_object.h
index 1487011..a98bfeb 100644
--- a/include/drm/ttm/ttm_object.h
+++ b/include/drm/ttm/ttm_object.h
@@ -42,7 +42,8 @@
#include <linux/kref.h>
#include <linux/rcupdate.h>
#include <linux/dma-buf.h>
-#include <ttm/ttm_memory.h>
+
+#include "ttm_memory.h"

/**
* enum ttm_ref_type
--
2.7.4