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path: root/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
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Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.h')
-rw-r--r--drivers/gpu/drm/rockchip/rockchip_drm_drv.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
index 498dfbc52cec..9c064a40458b 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
@@ -55,7 +55,7 @@ struct rockchip_drm_private {
struct mutex mm_lock;
struct drm_mm mm;
struct list_head psr_list;
- spinlock_t psr_list_lock;
+ struct mutex psr_list_lock;
};
int rockchip_drm_dma_attach_device(struct drm_device *drm_dev,