ppc64: Set up PCI tree from Open Firmware device tree

[linux-2.6-omap-h63xx.git] / arch / ppc64 / kernel / pmc.c

diff --git a/arch/ppc64/kernel/pmc.c b/arch/ppc64/kernel/pmc.c
index cdfec7438d0132334f17b65ec539fa919c997b91..63d9481c3ec2f7548cda86435c5b6a1311292b0f 100644 (file)
--- a/arch/ppc64/kernel/pmc.c
+++ b/arch/ppc64/kernel/pmc.c
@@ -26,7 +26,7 @@ static void dummy_perf(struct pt_regs *regs)
        mtspr(SPRN_MMCR0, mmcr0);
 }
 
-static spinlock_t pmc_owner_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(pmc_owner_lock);
 static void *pmc_owner_caller; /* mostly for debugging */
 perf_irq_t perf_irq = dummy_perf;