drm: vmwgfx: Remove unneeded CRTC .prepare() helper operation
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 27 Jun 2017 21:16:18 +0000 (00:16 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 28 Jun 2017 10:51:13 +0000 (12:51 +0200)
commit4e004f644bc40b3d51653e91cc58af7c6b102f56
tree34c352fb6ad0a205c726db34d3e1ed65bc161360
parent641164f23614ec3bcd551323e61a6e2707898d34
drm: vmwgfx: Remove unneeded CRTC .prepare() helper operation

The CRTC .prepare() helper operation is part of the legacy helpers and
is deprecated in favour of the .disable() helper operation. As the
vmwgfx driver provides a .disable() helper operation, and as the
.prepare() helper operation implementation is empty, we can remove it.

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/20170627211621.27767-5-laurent.pinchart+renesas@ideasonboard.com
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c