From d19f61f098ae9315b76a97962007f687683916d4 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> 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 <tglx@linutronix.de> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> --- arch/x86/pci/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/pci/common.c') diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index cf2e93869c48..215a27ae050d 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -76,7 +76,7 @@ struct pci_ops pci_root_ops = { * This interrupt-safe spinlock protects all accesses to PCI * configuration space. */ -DEFINE_SPINLOCK(pci_config_lock); +DEFINE_RAW_SPINLOCK(pci_config_lock); static int __devinit can_skip_ioresource_align(const struct dmi_system_id *d) { -- cgit v1.2.3