From: Rob Clark <robdclark@gmail.com>
Date: Wed, 26 Nov 2014 01:29:46 +0000 (-0500)
Subject: drm/atomic: add plane iterator macros
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~18^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd275956aa176cf2ff00d5437c45f1552f1f3a11;p=pandora-kernel.git

drm/atomic: add plane iterator macros

Add helper macros to iterate the current, or incoming set of planes
attached to a crtc.  These helpers are only available for drivers
converted to use atomic-helpers.

Signed-off-by: Rob Clark <robdclark@gmail.com>
[danvet: Squash in fixup from Rob to move the planemask iterator to
drm_crtc.h and document it. That one is needed by the atomic ioctl so
can't be in a helper library.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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