linux-kernel - [PATCH 01/28] drm/ttm: fix include notation and remove -Iinclude/drm flag

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Date:   Thu, 20 Apr 2017 18:56:45 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel.vetter@...el.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Sean Paul <seanpaul@...omium.org>
Cc:     linux-kernel@...r.kernel.org,
        Masahiro Yamada <yamada.masahiro@...ionext.com>
Subject: [PATCH 01/28] drm/ttm: fix include notation and remove -Iinclude/drm flag

Include <drm/*.h> instead of relative path from include/drm, then
remove the -Iinclude/drm compiler flag.

The fixes of include/drm/ttm/*.h will help driver Makefiles drop
-Iinclude/drm flag.

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

 drivers/gpu/drm/ttm/Makefile       | 1 -
 drivers/gpu/drm/ttm/ttm_bo_vm.c    | 6 +++---
 include/drm/ttm/ttm_bo_driver.h    | 8 ++++----
 include/drm/ttm/ttm_execbuf_util.h | 2 +-
 include/drm/ttm/ttm_lock.h         | 2 +-
 include/drm/ttm/ttm_object.h       | 2 +-
 6 files changed, 10 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..5071d0e 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -30,10 +30,10 @@
 #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/ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_memory.h>
+#include <drm/ttm/ttm_module.h>
+#include <drm/ttm/ttm_placement.h>
 #include <drm/drm_mm.h>
 #include <drm/drm_global.h>
 #include <drm/drm_vma_manager.h>
diff --git a/include/drm/ttm/ttm_execbuf_util.h b/include/drm/ttm/ttm_execbuf_util.h
index 47f35b8..3ad2477 100644
--- a/include/drm/ttm/ttm_execbuf_util.h
+++ b/include/drm/ttm/ttm_execbuf_util.h
@@ -31,7 +31,7 @@
 #ifndef _TTM_EXECBUF_UTIL_H_
 #define _TTM_EXECBUF_UTIL_H_
 
-#include <ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_bo_api.h>
 #include <linux/list.h>
 
 /**
diff --git a/include/drm/ttm/ttm_lock.h b/include/drm/ttm/ttm_lock.h
index 2902beb..e8a5fcf 100644
--- a/include/drm/ttm/ttm_lock.h
+++ b/include/drm/ttm/ttm_lock.h
@@ -49,7 +49,7 @@
 #ifndef _TTM_LOCK_H_
 #define _TTM_LOCK_H_
 
-#include <ttm/ttm_object.h>
+#include <drm/ttm/ttm_object.h>
 #include <linux/wait.h>
 #include <linux/atomic.h>
 
diff --git a/include/drm/ttm/ttm_object.h b/include/drm/ttm/ttm_object.h
index 1487011..1c1b9cc 100644
--- a/include/drm/ttm/ttm_object.h
+++ b/include/drm/ttm/ttm_object.h
@@ -42,7 +42,7 @@
 #include <linux/kref.h>
 #include <linux/rcupdate.h>
 #include <linux/dma-buf.h>
-#include <ttm/ttm_memory.h>
+#include <drm/ttm/ttm_memory.h>
 
 /**
  * enum ttm_ref_type
-- 
2.7.4