That macro was only ever used to convert ring->private into a gem object
(hence the forceful cast). ring->private doesn't even exist anymore as
it was transmogrified by Chris in:
commit 0d1aacac36530fce058d7a0db3da7befd5765417
Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Date: Mon Aug 26 20:58:11 2013 +0100
drm/i915: Embed the ring->private within the struct intel_ring_buffer
Signed-off-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_drv.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f89c308..d6a07ec 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1745,7 +1745,6 @@ struct drm_i915_gem_object {
/** for phy allocated objects */
struct drm_i915_gem_phys_object *phys_obj;
};
-#define to_gem_object(obj) (&((struct drm_i915_gem_object *)(obj))->base)
#define to_intel_bo(x) container_of(x, struct drm_i915_gem_object, base)
--
1.8.3.1
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