drm: Rename prev_node to hole in drm_mm_scan_add_block()
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 22 Dec 2016 08:36:30 +0000 (08:36 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 28 Dec 2016 10:49:22 +0000 (11:49 +0100)
commit4a6c156f56beaaf83102c8b29baeef070c697093
tree82f4383e05456d1c71cb81ec703a3a021030bfc2
parent25a7bb18346f94eef9125d54e3b010ae97d03635
drm: Rename prev_node to hole in drm_mm_scan_add_block()

Acknowledging that we were building up the hole was more useful to me
when reading the code, than knowing the relationship between this node
and the previous node.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161222083641.2691-28-chris@chris-wilson.co.uk
drivers/gpu/drm/drm_mm.c