diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 425b192d0def..4c5bdd037388 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -101,7 +101,7 @@ ironlake_enable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
 	}
 }
 
-static inline void
+static void
 ironlake_disable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
 {
 	if ((dev_priv->irq_mask & mask) != mask) {