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Subject[PATCH -next] vgaarb.h: fix build warnings
From: Randy Dunlap <rdunlap@xenotime.net>

Fix build warnings by providing a struct stub since no fields of
the struct are used:

include/linux/vgaarb.h:66:9: warning: 'struct pci_dev' declared inside parameter list
include/linux/vgaarb.h:66:9: warning: its scope is only this definition or declaration, which is probably not what you want
include/linux/vgaarb.h:99:34: warning: 'struct pci_dev' declared inside parameter list
include/linux/vgaarb.h:109:6: warning: 'struct pci_dev' declared inside parameter list
include/linux/vgaarb.h:121:8: warning: 'struct pci_dev' declared inside parameter list
include/linux/vgaarb.h:140:37: warning: 'struct pci_dev' declared inside parameter list

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
---
include/linux/vgaarb.h | 2 ++
1 file changed, 2 insertions(+)
--- linux-next-20120130.orig/include/linux/vgaarb.h
+++ linux-next-20120130/include/linux/vgaarb.h
@@ -47,6 +47,8 @@
*/
#define VGA_DEFAULT_DEVICE (NULL)

+struct pci_dev;
+
/* For use by clients */

/**

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