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drm/i915: remove unused leftover variable irq_received
It's been there since i8xx_irq_handler() was added in
commit c2798b19ba
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun Apr 22 21:13:57 2012 +0100
drm/i915: i8xx interrupt handler
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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1 changed files with 0 additions and 2 deletions
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@ -2403,7 +2403,6 @@ static irqreturn_t i8xx_irq_handler(int irq, void *arg)
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u16 iir, new_iir;
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u32 pipe_stats[2];
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unsigned long irqflags;
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int irq_received;
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int pipe;
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u16 flip_mask =
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I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
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@ -2437,7 +2436,6 @@ static irqreturn_t i8xx_irq_handler(int irq, void *arg)
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DRM_DEBUG_DRIVER("pipe %c underrun\n",
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pipe_name(pipe));
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I915_WRITE(reg, pipe_stats[pipe]);
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irq_received = 1;
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}
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}
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spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
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