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drm/i915: Remove the now obsolete intel_ring_get_request() 

Much of the driver has now been converted to passing requests around instead of
rings/ringbufs/contexts. Thus the function for retreiving the request from a
ring (i.e. the OLR) is no longer used and can be removed.

For: VIZ-5115
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
John Harrison 2015-05-29 17:44:10 +01:00 committed by Daniel Vetter
parent ccd98fe499
commit 59c35a4d12
1 changed files with 0 additions and 7 deletions
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7
drivers/gpu/drm/i915/intel_ringbuffer.h
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@ -463,13 +463,6 @@ static inline u32 intel_ring_get_tail(struct intel_ringbuffer *ringbuf)
return ringbuf->tail;
}
static inline struct drm_i915_gem_request *
intel_ring_get_request(struct intel_engine_cs *ring)
{
BUG_ON(ring->outstanding_lazy_request == NULL);
return ring->outstanding_lazy_request;
}
/*
* Arbitrary size for largest possible 'add request' sequence. The code paths
* are complex and variable. Empirical measurement shows that the worst case