From d19f61f098ae9315b76a97962007f687683916d4 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 17 Feb 2010 14:35:25 +0000 Subject: x86/PCI: Convert pci_config_lock to raw_spinlock pci_config_lock must be a real spinlock in preempt-rt. Convert it to raw_spinlock. No change for !RT kernels. Signed-off-by: Thomas Gleixner Signed-off-by: Jesse Barnes --- arch/x86/include/asm/pci_x86.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/include/asm') diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 1a0422348d6d..8d8797eae5d7 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -83,7 +83,7 @@ struct irq_routing_table { extern unsigned int pcibios_irq_mask; -extern spinlock_t pci_config_lock; +extern raw_spinlock_t pci_config_lock; extern int (*pcibios_enable_irq)(struct pci_dev *dev); extern void (*pcibios_disable_irq)(struct pci_dev *dev); -- cgit v1.2.3