[Intel-xe] [PATCH 04/18] fixup! drm/xe/display: Rename intel_de.h to xe_de.h

[Jani Nikula]

Revert "drm/xe/display: Rename intel_de.h to xe_de.h". Remove the entire
commit from history. This is just to revert further changes cleanly.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_de.h            | 4 ++--
 drivers/gpu/drm/xe/Makefile                        | 1 +
 drivers/gpu/drm/xe/display/{xe_de.h => intel_de.h} | 8 ++++----
 3 files changed, 7 insertions(+), 6 deletions(-)
 rename drivers/gpu/drm/xe/display/{xe_de.h => intel_de.h} (97%)

diff --git a/drivers/gpu/drm/i915/display/intel_de.h b/drivers/gpu/drm/i915/display/intel_de.h
index 8ffe2a9e4913..5c223ff6b3ec 100644
--- a/drivers/gpu/drm/i915/display/intel_de.h
+++ b/drivers/gpu/drm/i915/display/intel_de.h
@@ -3,8 +3,8 @@
  * Copyright © 2019 Intel Corporation
  */
 
-#ifndef I915
-#include "xe_de.h"
+#ifdef BUILD_FOR_XE
+#include_next "intel_de.h"
 #else
 #ifndef __INTEL_DE_H__
 #define __INTEL_DE_H__
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index 84ad0e949044..92cc9c9b3e86 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -103,6 +103,7 @@ subdir-ccflags-$(CONFIG_DRM_XE_DISPLAY) += \
 	-I$(srctree)/$(src)/compat-i915-headers \
 	-I$(srctree)/drivers/gpu/drm/xe/display/ \
 	-I$(srctree)/drivers/gpu/drm/i915/display/ \
+	-DBUILD_FOR_XE=1 \
 	-Ddrm_i915_gem_object=xe_bo \
 	-Ddrm_i915_private=xe_device
 
diff --git a/drivers/gpu/drm/xe/display/xe_de.h b/drivers/gpu/drm/xe/display/intel_de.h
similarity index 97%
rename from drivers/gpu/drm/xe/display/xe_de.h
rename to drivers/gpu/drm/xe/display/intel_de.h
index 0c76b0d24d96..31322cf5e7af 100644
--- a/drivers/gpu/drm/xe/display/xe_de.h
+++ b/drivers/gpu/drm/xe/display/intel_de.h
@@ -1,10 +1,10 @@
 /* SPDX-License-Identifier: MIT */
 /*
- * Copyright © 2019-2022 Intel Corporation
+ * Copyright © 2019 Intel Corporation
  */
 
-#ifndef _XE_DE_H_
-#define _XE_DE_H_
+#ifndef __INTEL_DE_H__
+#define __INTEL_DE_H__
 
 #include "i915_drv.h"
 #include "xe_mmio.h"
@@ -160,4 +160,4 @@ static inline int intel_de_pcode_request(struct drm_i915_private *i915, u32 mbox
 				timeout_base_ms);
 }
 
-#endif
+#endif /* __INTEL_DE_H__ */
-- 
2.39.2