1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/platform/uv/uv_irq.c b/arch/x86/platform/uv/uv_irq.c
index 374a05d8ad22..f25c2765a5c9 100644
--- a/arch/x86/platform/uv/uv_irq.c
+++ b/arch/x86/platform/uv/uv_irq.c
@@ -25,7 +25,7 @@ struct uv_irq_2_mmr_pnode{
         int                     irq;
 };
 
-static spinlock_t               uv_irq_lock;
+static DEFINE_SPINLOCK(uv_irq_lock);
 static struct rb_root           uv_irq_root;
 
 static int uv_set_irq_affinity(struct irq_data *, const struct cpumask *, bool);