From: Jacob Chen <jacob2.chen@rock-chips.com>
Date: Thu, 5 Jan 2017 03:40:29 +0000 (+0800)
Subject: iommu/rockchip: correct pm runtime when remove device
X-Git-Tag: firefly_0821_release~822
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=firefly-linux-kernel-4.4.55.git;a=commitdiff_plain;h=cce453c22d47914ae858ce70f577b9f4e8f2d3ee

iommu/rockchip: correct pm runtime when remove device

Change-Id: Ib4d2e80c3fcbe614973fa5e6cb64b4d15c7db3e0
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---

diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c
index ad914dd17443..c4c2c54a6127 100644
--- a/drivers/iommu/rockchip-iommu.c
+++ b/drivers/iommu/rockchip-iommu.c
@@ -1216,7 +1216,7 @@ static int rk_iommu_probe(struct platform_device *pdev)
 
 static int rk_iommu_remove(struct platform_device *pdev)
 {
-	pm_runtime_put(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
 
 	return 0;
 }