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authorMatthew Garrett <mjg@redhat.com>2012-05-03 09:29:01 +0100
committerDave Airlie <airlied@redhat.com>2012-05-03 09:30:55 +0100
commit6e079d53c116ed9b95d0cad16237e06d5a60b9c4 (patch)
tree8b9de7e014744d3d9a872667ba8b39dc88b86250 /include/linux/vgaarb.h
parent6a556039e7823d27a0a7f7724d4d455053ea9253 (diff)
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>
Diffstat (limited to 'include/linux/vgaarb.h')
-rw-r--r--include/linux/vgaarb.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index 367ab18dccf7..0ee42d9acdc0 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -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
/**