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video: rockchip: vop: 3399: pm_runtime_put_sync will close pd immediately
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
video
/
rockchip
/
lcdc
/
rk322x_lcdc.c
diff --git
a/drivers/video/rockchip/lcdc/rk322x_lcdc.c
b/drivers/video/rockchip/lcdc/rk322x_lcdc.c
index 8c0c16095cf7fd7d1917733caf50cc2b5c5af51d..d1108a5906180ec2d82f63c11f2d4694db895cda 100644
(file)
--- a/
drivers/video/rockchip/lcdc/rk322x_lcdc.c
+++ b/
drivers/video/rockchip/lcdc/rk322x_lcdc.c
@@
-383,7
+383,7
@@
static int vop_clk_disable(struct vop_device *vop_dev)
spin_unlock(&vop_dev->reg_lock);
mdelay(25);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0))
- pm_runtime_put(vop_dev->dev);
+ pm_runtime_put
_sync
(vop_dev->dev);
#endif
clk_disable_unprepare(vop_dev->dclk);
clk_disable_unprepare(vop_dev->hclk);