[Intel-gfx] [PATCH 52/59] drm/i915: Remove the now obsolete intel_ring_get_request()

[John.C.Harrison at Intel.com]

From: John Harrison <John.C.Harrison at Intel.com>

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 at Intel.com>
Reviewed-by: Tomas Elf <tomas.elf at intel.com>
---
 drivers/gpu/drm/i915/intel_ringbuffer.h |    7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 365b98d..3002338 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -433,13 +433,6 @@ 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;
-}
-
 #define MIN_SPACE_FOR_ADD_REQUEST	128
 
 int legacy_ring_reserved_space_reserve(struct drm_i915_gem_request *request);
-- 
1.7.9.5