drm: arcpgu: Remove CRTC .prepare() helper operation
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 27 Jun 2017 21:16:15 +0000 (00:16 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 28 Jun 2017 10:51:13 +0000 (12:51 +0200)
commitb35954722c5e753d3e7170d71b0058c9fd2620e3
tree769c0099b76d7e57b36dcf12f0525ceb53bce0a1
parentf3f63e6b5683ffb83eebc40f9768356a7beab6dc
drm: arcpgu: Remove CRTC .prepare() helper operation

The CRTC helper .prepare() operation is legacy code, the atomic helpers
prefer the .disable() operation. As the arcpgu driver implements the
.disable() and .prepare() operations identicallly, .prepare() can be
removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170627211621.27767-2-laurent.pinchart+renesas@ideasonboard.com
drivers/gpu/drm/arc/arcpgu_crtc.c