From 0c5ac2a131a60c1f4b9e6ff59afc696a39ca1b63 Mon Sep 17 00:00:00 2001
From: Brian Norris <briannorris@chromium.org>
Date: Wed, 15 Sep 2021 13:50:11 -0700
Subject: drm/rockchip: remove unused psr_list{,_lock}
Git-commit: d3e2ec6cd1636ced67c6f57d95d8ad24f964691d
Patch-mainline: v5.16-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Some leftover cleanup from commit 6c836d965bad ("drm/rockchip: Use the
helpers for PSR").
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210915135007.1.I926ef5cef287047c35a17e363c919599c6ee6e4c@changeid
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 3 ---
drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 2 --
2 files changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index bfba9793d238..6fa686e6c7e9 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -138,9 +138,6 @@ static int rockchip_drm_bind(struct device *dev)
drm_dev->dev_private = private;
- INIT_LIST_HEAD(&private->psr_list);
- mutex_init(&private->psr_list_lock);
-
ret = rockchip_drm_init_iommu(drm_dev);
if (ret)
goto err_free;
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
index e33c2dcd0d4b..aa0909e8edf9 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
@@ -48,8 +48,6 @@ struct rockchip_drm_private {
struct iommu_domain *domain;
struct mutex mm_lock;
struct drm_mm mm;
- struct list_head psr_list;
- struct mutex psr_list_lock;
};
int rockchip_drm_dma_attach_device(struct drm_device *drm_dev,
--
2.38.1