Merge branch 'vgaarb-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'vgaarb-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
vgaarb: make client interface config invariant.
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index e81c64a..923f904 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -41,7 +41,7 @@
* interrupts at any time.
*/
extern void vga_set_legacy_decoding(struct pci_dev *pdev,
- unsigned int decodes);
+ unsigned int decodes);
/**
* vga_get - acquire & locks VGA resources
@@ -193,8 +193,17 @@
* They driver will get a callback when VGA arbitration is first used
* by userspace since we some older X servers have issues.
*/
+#if defined(CONFIG_VGA_ARB)
int vga_client_register(struct pci_dev *pdev, void *cookie,
void (*irq_set_state)(void *cookie, bool state),
unsigned int (*set_vga_decode)(void *cookie, bool state));
+#else
+static inline int vga_client_register(struct pci_dev *pdev, void *cookie,
+ void (*irq_set_state)(void *cookie, bool state),
+ unsigned int (*set_vga_decode)(void *cookie, bool state))
+{
+ return 0;
+}
+#endif
#endif /* LINUX_VGA_H */