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vgaarb: Provide dummy default device functions 

Add some stub functions for the case where CONFIG_VGA_ARB is disabled.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Matthew Garrett 2012-05-03 09:29:01 +01:00 committed by Dave Airlie
parent 6a556039e7
commit 6e079d53c1
1 changed files with 5 additions and 0 deletions
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5
include/linux/vgaarb.h
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@ -183,8 +183,13 @@ extern void vga_put(struct pci_dev *pdev, unsigned int rsrc);
*/
#ifndef __ARCH_HAS_VGA_DEFAULT_DEVICE
#ifdef CONFIG_VGA_ARB
extern struct pci_dev *vga_default_device(void);
extern void vga_set_default_device(struct pci_dev *pdev);
#else
static inline struct pci_dev *vga_default_device(void) { return NULL; };
static inline void vga_set_default_device(struct pci_dev *pdev) { };
#endif
#endif
/**