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vga_switcheroo: Add include guard 

Guard vga_switcheroo.h against multiple inclusion.

Signed-off-by: Ozan Çağlayan <ozancag@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ozan Çağlayan 2012-06-14 15:02:35 +03:00 committed by Dave Airlie
parent b7019b2f31
commit d3decf3a0c
1 changed files with 4 additions and 0 deletions
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4
include/linux/vga_switcheroo.h
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@ -7,6 +7,9 @@
* vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
*/
#ifndef _LINUX_VGA_SWITCHEROO_H_
#define _LINUX_VGA_SWITCHEROO_H_
#include <linux/fb.h>
struct pci_dev;
@ -73,3 +76,4 @@ static inline int vga_switcheroo_get_client_state(struct pci_dev *dev) { return
#endif
#endif /* _LINUX_VGA_SWITCHEROO_H_ */