1 files changed, 35 insertions, 3 deletions

diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index 2dfaa293ae8c..e9e1524b582c 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -5,11 +5,32 @@
  * (C) Copyright 2005 Benjamin Herrenschmidt <benh@kernel.crashing.org>
  * (C) Copyright 2007 Paulo R. Zanoni <przanoni@gmail.com>
  * (C) Copyright 2007, 2009 Tiago Vignatti <vignatti@freedesktop.org>
+ *
+ * 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
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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 LINUX_VGA_H
+#define LINUX_VGA_H
 
-#include <asm/vga.h>
 
 /* Legacy VGA regions */
 #define VGA_RSRC_NONE          0x00
@@ -72,8 +93,11 @@ extern void vga_set_legacy_decoding(struct pci_dev *pdev,
  *     Nested calls are supported (a per-resource counter is maintained)
  */
 
-extern int vga_get(struct pci_dev *pdev, unsigned int rsrc,
-                                                                                        int interruptible);
+#if defined(CONFIG_VGA_ARB)
+extern int vga_get(struct pci_dev *pdev, unsigned int rsrc, int interruptible);
+#else
+static inline int vga_get(struct pci_dev *pdev, unsigned int rsrc, int interruptible) { return 0; }
+#endif
 
 /**
  *     vga_get_interruptible
@@ -110,7 +134,11 @@ static inline int vga_get_uninterruptible(struct pci_dev *pdev,
  *     are already locked by another card. It can be called in any context
  */
 
+#if defined(CONFIG_VGA_ARB)
 extern int vga_tryget(struct pci_dev *pdev, unsigned int rsrc);
+#else
+static inline int vga_tryget(struct pci_dev *pdev, unsigned int rsrc) { return 0; }
+#endif
 
 /**
  *     vga_put         - release lock on legacy VGA resources
@@ -125,7 +153,11 @@ extern int vga_tryget(struct pci_dev *pdev, unsigned int rsrc);
  *     released if the counter reaches 0.
  */
 
+#if defined(CONFIG_VGA_ARB)
 extern void vga_put(struct pci_dev *pdev, unsigned int rsrc);
+#else
+#define vga_put(pdev, rsrc)
+#endif
 
 
 /**