[PATCH] drm/rockchip: remove unused psr_list{,_lock}

[Brian Norris]

Some leftover cleanup from commit 6c836d965bad ("drm/rockchip: Use the
helpers for PSR").

Cc: Heiko Stuebner <heiko at sntech.de>
Cc: Sean Paul <seanpaul at chromium.org>
Signed-off-by: Brian Norris <briannorris at chromium.org>
---

 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,
-- 
2.33.0.309.g3052b89438-goog