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List:       linux-backports
Subject:    [RFC/RFT 41/42] backports: add vgaarb.h
From:       Johannes Berg <johannes () sipsolutions ! net>
Date:       2013-04-13 23:54:01
Message-ID: 1365897243-31214-42-git-send-email-johannes () sipsolutions ! net
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From: Johannes Berg <johannes.berg@intel.com>

This is needed as old versions of it didn't properly
declare struct pci_dev.

Additionally, not all versions included video/vga.h
which causes issues as that pulls in some required
definitions.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 backport/backport-include/linux/vgaarb.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 backport/backport-include/linux/vgaarb.h

diff --git a/backport/backport-include/linux/vgaarb.h b/backport/backport-include/linux/vgaarb.h
new file mode 100644
index 0000000..92f5a72
--- /dev/null
+++ b/backport/backport-include/linux/vgaarb.h
@@ -0,0 +1,10 @@
+#ifndef __BACKPORT_LINUX_VGAARB_H
+#define __BACKPORT_LINUX_VGAARB_H
+#include <linux/version.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)
+struct pci_dev;
+#endif
+#include <video/vga.h>
+#include_next <linux/vgaarb.h>
+
+#endif /* __BACKPORT_LINUX_VGAARB_H */
-- 
1.8.0

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