From: Michal Wajdeczko Date: Thu, 3 Jun 2021 05:16:18 +0000 (-0700) Subject: drm/i915: Promote ptrdiff() to i915_utils.h X-Git-Tag: v5.15~765^2~13^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d6e9c965607c3c51b965b7e804537000332cb666;p=platform%2Fkernel%2Flinux-starfive.git drm/i915: Promote ptrdiff() to i915_utils.h Generic helpers should be placed in i915_utils.h. Signed-off-by: Michal Wajdeczko Signed-off-by: Matthew Brost Reviewed-by: Matthew Brost Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210603051630.2635-9-matthew.brost@intel.com --- diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h index f02f52a..5259eda 100644 --- a/drivers/gpu/drm/i915/i915_utils.h +++ b/drivers/gpu/drm/i915/i915_utils.h @@ -201,6 +201,11 @@ __check_struct_size(size_t base, size_t arr, size_t count, size_t *size) __T; \ }) +static __always_inline ptrdiff_t ptrdiff(const void *a, const void *b) +{ + return a - b; +} + /* * container_of_user: Extract the superclass from a pointer to a member. * diff --git a/drivers/gpu/drm/i915/i915_vma.h b/drivers/gpu/drm/i915/i915_vma.h index 8df784a..a29a158 100644 --- a/drivers/gpu/drm/i915/i915_vma.h +++ b/drivers/gpu/drm/i915/i915_vma.h @@ -146,11 +146,6 @@ static inline void i915_vma_put(struct i915_vma *vma) i915_gem_object_put(vma->obj); } -static __always_inline ptrdiff_t ptrdiff(const void *a, const void *b) -{ - return a - b; -} - static inline long i915_vma_compare(struct i915_vma *vma, struct i915_address_space *vm,