From: Chris Wilson Date: Wed, 8 Mar 2017 13:26:29 +0000 (+0000) Subject: drm/i915: Purge i915_gem_object_is_dead() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f166244a6dafdbb6c4e9eba77a04fd55a5bf9657;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i915: Purge i915_gem_object_is_dead() i915_gem_object_is_dead() was a temporary lockdep aide whilst transitioning to a new locking structure for obj->mm. Since commit 1233e2db199d ("drm/i915: Move object backing storage manipulation to its own locking") it is now unused and should be removed. Signed-off-by: Chris Wilson Cc: Joonas Lahtinen Reviewed-by: Joonas Lahtinen Link: http://patchwork.freedesktop.org/patch/msgid/20170308132629.7987-2-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h index d26155e0a026..174cf923c236 100644 --- a/drivers/gpu/drm/i915/i915_gem_object.h +++ b/drivers/gpu/drm/i915/i915_gem_object.h @@ -273,12 +273,6 @@ static inline void i915_gem_object_unlock(struct drm_i915_gem_object *obj) reservation_object_unlock(obj->resv); } -static inline bool -i915_gem_object_is_dead(const struct drm_i915_gem_object *obj) -{ - return kref_read(&obj->base.refcount) == 0; -} - static inline bool i915_gem_object_has_struct_page(const struct drm_i915_gem_object *obj) {