From c76ef4565cc68f106335c39ea83ddd76172052f7 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Sat, 4 Mar 2017 23:49:27 +0200
Subject: [PATCH 253/286] drm: rcar-du: Remove wait field from rcar_du_device
 structure

The field is a left-over from the switch to the atomic commit helper.
It's unused, remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
(cherry picked from commit eff7fd6ba5e5764318e4c2bb85a11b9d3159137d)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/gpu/drm/rcar-du/rcar_du_drv.c |    2 --
 drivers/gpu/drm/rcar-du/rcar_du_drv.h |    5 -----
 2 files changed, 7 deletions(-)

--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -348,8 +348,6 @@ static int rcar_du_probe(struct platform
 	if (rcdu == NULL)
 		return -ENOMEM;
 
-	init_waitqueue_head(&rcdu->commit.wait);
-
 	rcdu->dev = &pdev->dev;
 	rcdu->info = of_device_get_match_data(rcdu->dev);
 
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h
@@ -98,11 +98,6 @@ struct rcar_du_device {
 	unsigned int vspd1_sink;
 
 	struct rcar_du_lvdsenc *lvds[RCAR_DU_MAX_LVDS];
-
-	struct {
-		wait_queue_head_t wait;
-		u32 pending;
-	} commit;
 };
 
 static inline bool rcar_du_has(struct rcar_du_device *rcdu,