From dc84f0915128218f96a0c9c1628e078c95ae36f6 Mon Sep 17 00:00:00 2001
From: Samuel Holland <samuel@sholland.org>
Date: Tue, 11 Feb 2020 01:28:55 -0600
Subject: drm/sun4i: dsi: Remove unused drv from driver context
Git-commit: dc84f0915128218f96a0c9c1628e078c95ae36f6
Patch-mainline: v5.7-rc1
References: bsc#1113956

This member is never used, so remove it.

Fixes: 133add5b5ad4 ("drm/sun4i: Add Allwinner A31 MIPI-DSI controller support")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200211072858.30784-1-samuel@sholland.org
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c |    3 ---
 drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h |    1 -
 2 files changed, 4 deletions(-)

--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -914,15 +914,12 @@ static int sun6i_dsi_bind(struct device
 			 void *data)
 {
 	struct drm_device *drm = data;
-	struct sun4i_drv *drv = drm->dev_private;
 	struct sun6i_dsi *dsi = dev_get_drvdata(dev);
 	int ret;
 
 	if (!dsi->panel)
 		return -EPROBE_DEFER;
 
-	dsi->drv = drv;
-
 	drm_encoder_helper_add(&dsi->encoder,
 			       &sun6i_dsi_enc_helper_funcs);
 	ret = drm_encoder_init(drm,
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
@@ -32,7 +32,6 @@ struct sun6i_dsi {
 	struct sun6i_dphy	*dphy;
 
 	struct device		*dev;
-	struct sun4i_drv	*drv;
 	struct mipi_dsi_device	*device;
 	struct drm_panel	*panel;
 };