[PATCH v12 13/13] PCI: imx6: Disable clocks in reverse order of enable

[Bjorn Helgaas]

From: Bjorn Helgaas <bhelgaas at google.com>

imx6_pcie_clk_enable() enables clocks in the order:

  pcie_phy
  pcie_bus
  pcie
  imx6_pcie_enable_ref_clk

Change imx6_pcie_clk_disable() to disable them in the reverse order.

Signed-off-by: Bjorn Helgaas <bhelgaas at google.com>
---
 drivers/pci/controller/dwc/pci-imx6.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index bd736aff94a3..738b5a732cef 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -655,10 +655,10 @@ static int imx6_pcie_clk_enable(struct imx6_pcie *imx6_pcie)
 
 static void imx6_pcie_clk_disable(struct imx6_pcie *imx6_pcie)
 {
-	clk_disable_unprepare(imx6_pcie->pcie);
-	clk_disable_unprepare(imx6_pcie->pcie_phy);
-	clk_disable_unprepare(imx6_pcie->pcie_bus);
 	imx6_pcie_disable_ref_clk(imx6_pcie);
+	clk_disable_unprepare(imx6_pcie->pcie);
+	clk_disable_unprepare(imx6_pcie->pcie_bus);
+	clk_disable_unprepare(imx6_pcie->pcie_phy);
 }
 
 static void imx6_pcie_assert_core_reset(struct imx6_pcie *imx6_pcie)
-- 
2.25.1