linux-kernel - [PATCH 10/19] drm/radeon/radeon: Move prototype into shared header

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Message-Id: <20201106214949.2042120-11-lee.jones@linaro.org>
Date:   Fri,  6 Nov 2020 21:49:40 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org
Subject: [PATCH 10/19] drm/radeon/radeon: Move prototype into shared header

Unfortunately, a suitable one didn't already exist.

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/radeon_device.c:637:6: warning: no previous prototype for ‘radeon_device_is_virtual’ [-Wmissing-prototypes]
 637 | bool radeon_device_is_virtual(void)
 | ^~~~~~~~~~~~~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher@....com>
Cc: "Christian König" <christian.koenig@....com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Sumit Semwal <sumit.semwal@...aro.org>
Cc: amd-gfx@...ts.freedesktop.org
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-media@...r.kernel.org
Cc: linaro-mm-sig@...ts.linaro.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/radeon/radeon_device.c |  1 +
 drivers/gpu/drm/radeon/radeon_device.h | 32 ++++++++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_drv.c    |  3 +--
 3 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 drivers/gpu/drm/radeon/radeon_device.h

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 7f384ffe848a7..ad572f965190b 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -42,6 +42,7 @@
 #include <drm/drm_probe_helper.h>
 #include <drm/radeon_drm.h>
 
+#include "radeon_device.h"
 #include "radeon_reg.h"
 #include "radeon.h"
 #include "atom.h"
diff --git a/drivers/gpu/drm/radeon/radeon_device.h b/drivers/gpu/drm/radeon/radeon_device.h
new file mode 100644
index 0000000000000..c8e6dd2005224
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_device.h
@@ -0,0 +1,32 @@
+/* radeon_drv.h -- Private header for radeon device -*- linux-c -*-
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
+ * All rights reserved.
+ *
+ * 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
+ * PRECISION INSIGHT 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 __RADEON_DEV_H__
+#define __RADEON_DEV_H__
+
+bool radeon_device_is_virtual(void);
+
+#endif				/* __RADEON_DEV_H__ */
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index f5f1cb700d873..560267cc25892 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -51,6 +51,7 @@
 #include <drm/radeon_drm.h>
 
 #include "radeon_drv.h"
+#include "radeon_device.h"
 
 /*
  * KMS wrapper.
@@ -300,8 +301,6 @@ MODULE_DEVICE_TABLE(pci, pciidlist);
 
 static struct drm_driver kms_driver;
 
-bool radeon_device_is_virtual(void);
-
 static int radeon_pci_probe(struct pci_dev *pdev,
 			    const struct pci_device_id *ent)
 {
-- 
2.25.1