drm/i915/ringbuffer: whitespace cleanup

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/gpu/drm/i915/intel_ringbuffer.c

@@ -362,7 +362,7 @@ static void render_setup_status_page(struct drm_device *dev,
 
 }
 
-void
+static void
 bsd_ring_flush(struct drm_device *dev,
 		struct intel_ring_buffer *ring,
 		u32     invalidate_domains,
@@ -374,7 +374,7 @@ bsd_ring_flush(struct drm_device *dev,
 	intel_ring_advance(dev, ring);
 }
 
-static inline unsigned int bsd_ring_get_active_head(struct drm_device *dev,
+static unsigned int bsd_ring_get_active_head(struct drm_device *dev,
 					     struct intel_ring_buffer *ring)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
@@ -584,7 +584,6 @@ static int init_status_page(struct drm_device *dev,
 	return ret;
 }
 
-
 int intel_init_ring_buffer(struct drm_device *dev,
 			   struct intel_ring_buffer *ring)
 {
@@ -672,7 +671,7 @@ void intel_cleanup_ring_buffer(struct drm_device *dev,
 	cleanup_status_page(dev, ring);
 }
 
-int intel_wrap_ring_buffer(struct drm_device *dev,
+static int intel_wrap_ring_buffer(struct drm_device *dev,
 				  struct intel_ring_buffer *ring)
 {
 	unsigned int *virt;
@@ -729,7 +728,8 @@ int intel_wait_ring_buffer(struct drm_device *dev,
 }
 
 void intel_ring_begin(struct drm_device *dev,
-		struct intel_ring_buffer *ring, int num_dwords)
+		      struct intel_ring_buffer *ring,
+		      int num_dwords)
 {
 	int n = 4*num_dwords;
 	if (unlikely(ring->tail + n > ring->size))
@@ -807,7 +807,7 @@ static void gen6_bsd_setup_status_page(struct drm_device *dev,
        I915_READ(GEN6_BSD_HWS_PGA);
 }
 
-static inline void gen6_bsd_ring_set_tail(struct drm_device *dev,
+static void gen6_bsd_ring_set_tail(struct drm_device *dev,
 				   struct intel_ring_buffer *ring,
 				   u32 value)
 {
@@ -830,7 +830,7 @@ static inline void gen6_bsd_ring_set_tail(struct drm_device *dev,
 	       GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_ENABLE);
 }
 
-static inline unsigned int gen6_bsd_ring_get_active_head(struct drm_device *dev,
+static unsigned int gen6_bsd_ring_get_active_head(struct drm_device *dev,
 						  struct intel_ring_buffer *ring)
 {
        drm_i915_private_t *dev_priv = dev->dev_private;
@@ -858,11 +858,16 @@ gen6_bsd_ring_dispatch_gem_execbuffer(struct drm_device *dev,
 				      uint64_t exec_offset)
 {
        uint32_t exec_start;
+
        exec_start = (uint32_t) exec_offset + exec->batch_start_offset;
+
        intel_ring_begin(dev, ring, 2);
-       intel_ring_emit(dev, ring, MI_BATCH_BUFFER_START | MI_BATCH_NON_SECURE_I965); /* bit0-7 is the length on GEN6+ */
+       intel_ring_emit(dev, ring,
+		       MI_BATCH_BUFFER_START | MI_BATCH_NON_SECURE_I965);
+       /* bit0-7 is the length on GEN6+ */
        intel_ring_emit(dev, ring, exec_start);
        intel_ring_advance(dev, ring);
+
        return 0;
 }
 

drivers/gpu/drm/i915/intel_ringbuffer.h

@@ -109,8 +109,6 @@ void intel_cleanup_ring_buffer(struct drm_device *dev,
 			       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);
 void intel_ring_begin(struct drm_device *dev,
 		      struct intel_ring_buffer *ring, int n);