From 8547920fc6f0d288fcc57ca705ccb2d00920fc72 Mon Sep 17 00:00:00 2001 From: "Feng, Boqun" Date: Thu, 28 Apr 2011 17:15:33 +0800 Subject: [PATCH] drm/i915: clean up unused ring_get_irq/ring_put_irq functions This patch depends on patch "drm/i915: fix user irq miss in BSD ring on g4x". Once the previous patch apply, ring_get_irq/ring_put_irq become unused. So simply remove them. Signed-off-by: Feng, Boqun Reviewed-by: Xiang, Haihao Signed-off-by: Keith Packard --- drivers/gpu/drm/i915/intel_ringbuffer.c | 29 ------------------------- 1 file changed, 29 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 69cdbcd6e5b7..95c4b1429935 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -620,35 +620,6 @@ ring_add_request(struct intel_ring_buffer *ring, 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) -{ - struct drm_device *dev = ring->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - - spin_lock(&ring->irq_lock); - if (--ring->irq_refcount == 0) - ironlake_disable_irq(dev_priv, flag); - spin_unlock(&ring->irq_lock); -} - static bool gen6_ring_get_irq(struct intel_ring_buffer *ring, u32 gflag, u32 rflag) {