From: Harry Wei harryxiyou@gmail.com When i compile kernel, it shows me two warnings like below, so this patch can fix them.

[...] CC [M] drivers/gpu/drm/i915/intel_dvo.o CC [M] drivers/gpu/drm/i915/intel_ringbuffer.o drivers/gpu/drm/i915/intel_ringbuffer.c:603: warning: ���ring_get_irq��� defined but not used drivers/gpu/drm/i915/intel_ringbuffer.c:620: warning: ���ring_put_irq��� defined but not used CC [M] drivers/gpu/drm/i915/intel_overlay.o CC [M] drivers/gpu/drm/i915/intel_opregion.o [...]

Signed-off-by: Harry Wei harryxiyou@gmail.com

Index: prj/drivers/gpu/drm/i915/intel_ringbuffer.c =================================================================== --- prj.orig/drivers/gpu/drm/i915/intel_ringbuffer.c 2011-06-03 20:37:35.523539547 +0800 +++ prj/drivers/gpu/drm/i915/intel_ringbuffer.c 2011-06-03 20:38:07.279539574 +0800 @@ -599,23 +599,6 @@ return 0; }

-static bool -ring_get_irq(struct intel_ring_buffer *ring, u32 flag) -{ - struct drm_device *dev = ring->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - - if (!dev->irq_enabled) - return false; - - spin_lock(&ring->irq_lock); - if (ring->irq_refcount++ == 0) - ironlake_enable_irq(dev_priv, flag); - spin_unlock(&ring->irq_lock); - - return true; -} - static void ring_put_irq(struct intel_ring_buffer *ring, u32 flag) {