drm/i915: convert to using range_overflows
Convert some of the obvious hand-rolled ranged overflow sanity checks to our shiny new range_overflows macro. Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Suggested-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NMatthew Auld <matthew.auld@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161213203222.32564-4-matthew.auld@intel.comReviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Showing
想要评论请 注册 或 登录