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From:   Richard Zhu <hongxing.zhu@nxp.com>
To:     l.stach@pengutronix.de, bhelgaas@google.com,
        lorenzo.pieralisi@arm.com
Cc:     linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, kernel@pengutronix.de,
        linux-imx@nxp.com, Richard Zhu <hongxing.zhu@nxp.com>
Subject: [PATCH] PCI: imx6: Invoke the PHY exit function after PHY power off
Date:   Thu,  3 Mar 2022 14:34:35 +0800
Message-Id: <1646289275-17813-1-git-send-email-hongxing.zhu@nxp.com>
Precedence: bulk

To balance phy->init_count, invoke the phy_exit() after phy_power_off().

Fixes: 178e244cb6e2 ("PCI: imx: Add the imx8mm pcie support")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 drivers/pci/controller/dwc/pci-imx6.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 331490614d55..343fe1429e3c 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -973,6 +973,7 @@ static int imx6_pcie_suspend_noirq(struct device *dev)
 	case IMX8MM:
 		if (phy_power_off(imx6_pcie->phy))
 			dev_err(dev, "unable to power off PHY\n");
+		phy_exit(imx6_pcie->phy);
 		break;
 	default:
 		break;
-- 
2.25.1