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drm/rockchip: remove unused psr_list{,_lock} 

Some leftover cleanup from commit 6c836d965b ("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
This commit is contained in:
Brian Norris 2021-09-15 13:50:11 -07:00 committed by Heiko Stuebner
parent e46ad85acd
commit d3e2ec6cd1
2 changed files with 0 additions and 5 deletions
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3
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
View File

@ -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;

2
drivers/gpu/drm/rockchip/rockchip_drm_drv.h
View File

@ -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,