We have a bunch of neat little macros all over the place which should
move to kernel.h. But some of them died in bikesheds on lkml, and we
need a decent home for them.
Start out by moving the for_each_if macro there.
v2: Rename to drm_util.h instead (Dave&Sean)
Cc: Sean Paul <seanpaul@xxxxxxxxxxxx>
Acked-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
Cc: Dave Airlie <airlied@xxxxxxxxx>
Acked-by: Dave Airlie <airlied@xxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/intel_display.h | 2 ++
drivers/gpu/drm/i915/intel_ringbuffer.h | 2 ++
drivers/gpu/drm/nouveau/nouveau_connector.h | 2 ++
include/drm/drmP.h | 3 --
include/drm/drm_atomic.h | 1 +
include/drm/drm_atomic_helper.h | 1 +
include/drm/drm_connector.h | 1 +
include/drm/drm_encoder.h | 1 +
include/drm/drm_plane.h | 1 +
include/drm/drm_util.h | 32 +++++++++++++++++++++
11 files changed, 44 insertions(+), 3 deletions(-)
create mode 100644 include/drm/drm_util.h
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 5a4da5b723fd..0e567dcf4df2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -52,6 +52,7 @@
#include <drm/drm_gem.h>
#include <drm/drm_auth.h>
#include <drm/drm_cache.h>
+#include <drm/drm_util.h>
#include "i915_params.h"
#include "i915_reg.h"
diff --git a/drivers/gpu/drm/i915/intel_display.h b/drivers/gpu/drm/i915/intel_display.h
index e20e6a36a748..ed474da6c200 100644
--- a/drivers/gpu/drm/i915/intel_display.h
+++ b/drivers/gpu/drm/i915/intel_display.h
@@ -25,6 +25,8 @@
#ifndef _INTEL_DISPLAY_H_
#define _INTEL_DISPLAY_H_
+#include <drm/drm_util.h>
+
enum i915_gpio {
GPIOA,
GPIOB,
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 3f6920dd7880..2dfa585712c2 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -2,6 +2,8 @@
#ifndef _INTEL_RINGBUFFER_H_
#define _INTEL_RINGBUFFER_H_
+#include <drm/drm_util.h>
+
#include <linux/hashtable.h>
#include <linux/seqlock.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h
index dc7454e7f19a..0acc07555bcd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.h
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.h
@@ -32,6 +32,8 @@
#include <drm/drm_edid.h>
#include <drm/drm_encoder.h>
#include <drm/drm_dp_helper.h>
+#include <drm/drm_util.h>
+
#include "nouveau_crtc.h"
#include "nouveau_encoder.h"
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index f7a19c2a7a80..05350424a4d3 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -110,7 +110,4 @@ static inline bool drm_can_sleep(void)
return true;
}
-/* helper for handling conditionals in various for_each macros */
-#define for_each_if(condition) if (!(condition)) {} else
-
#endif
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index da9d95a19580..d621232a469a 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -29,6 +29,7 @@
#define DRM_ATOMIC_H_
#include <drm/drm_crtc.h>
+#include <drm/drm_util.h>
/**
* struct drm_crtc_commit - track modeset commits on a CRTC
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index f4c7ed876c97..657af7b39379 100644
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -31,6 +31,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_modeset_helper_vtables.h>
#include <drm/drm_modeset_helper.h>
+#include <drm/drm_util.h>
struct drm_atomic_state;
struct drm_private_obj;
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 97ea41dc678f..91a877fa00cb 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -28,6 +28,7 @@
#include <linux/ctype.h>
#include <linux/hdmi.h>
#include <drm/drm_mode_object.h>
+#include <drm/drm_util.h>
#include <uapi/drm/drm_mode.h>
diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h
index 4f597c0730b4..70cfca03d812 100644
--- a/include/drm/drm_encoder.h
+++ b/include/drm/drm_encoder.h
@@ -28,6 +28,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_mode.h>
#include <drm/drm_mode_object.h>
+#include <drm/drm_util.h>
struct drm_encoder;
diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h
index 16f5b66684ca..6760e49d8c85 100644
--- a/include/drm/drm_plane.h
+++ b/include/drm/drm_plane.h
@@ -27,6 +27,7 @@
#include <linux/ctype.h>
#include <drm/drm_mode_object.h>
#include <drm/drm_color_mgmt.h>
+#include <drm/drm_util.h>
struct drm_crtc;
struct drm_printer;
diff --git a/include/drm/drm_util.h b/include/drm/drm_util.h
new file mode 100644
index 000000000000..88abdca89baa
--- /dev/null
+++ b/include/drm/drm_util.h
@@ -0,0 +1,32 @@
+/*
+ * Internal Header for the Direct Rendering Manager
+ *
+ * Copyright 2018 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DRM_UTIL_H_
+#define _DRM_UTIL_H_
+
+/* helper for handling conditionals in various for_each macros */
+#define for_each_if(condition) if (!(condition)) {} else
+
+#endif
--
2.19.0.rc1
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