drm/i915: Promote ptrdiff() to i915_utils.h
authorMichal Wajdeczko <michal.wajdeczko@intel.com>
Thu, 3 Jun 2021 05:16:18 +0000 (22:16 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 3 Jun 2021 21:35:43 +0000 (23:35 +0200)
commitd6e9c965607c3c51b965b7e804537000332cb666
tree0d2d4b26a71e9287a8da11aecd2360bc2a6641a9
parent882be6e0b705681ec210d80e7abc0e7e4c8aad28
drm/i915: Promote ptrdiff() to i915_utils.h

Generic helpers should be placed in i915_utils.h.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210603051630.2635-9-matthew.brost@intel.com
drivers/gpu/drm/i915/i915_utils.h
drivers/gpu/drm/i915/i915_vma.h