drm/i915/ringbuffer: whitespace cleanup
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index abf8a4e..2d3165f 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -104,15 +104,13 @@
}
int intel_init_ring_buffer(struct drm_device *dev,
- struct intel_ring_buffer *ring);
+ struct intel_ring_buffer *ring);
void intel_cleanup_ring_buffer(struct drm_device *dev,
- struct intel_ring_buffer *ring);
+ struct intel_ring_buffer *ring);
int intel_wait_ring_buffer(struct drm_device *dev,
- struct intel_ring_buffer *ring, int n);
-int intel_wrap_ring_buffer(struct drm_device *dev,
- struct intel_ring_buffer *ring);
+ struct intel_ring_buffer *ring, int n);
void intel_ring_begin(struct drm_device *dev,
- struct intel_ring_buffer *ring, int n);
+ struct intel_ring_buffer *ring, int n);
static inline void intel_ring_emit(struct drm_device *dev,
struct intel_ring_buffer *ring,