[PATCH 09/12][v4] pci: fsl: update PCI PM driver

[Minghuan Lian]

The patch updates PCI PM driver, uses fsl_pci instead of
pci_controller.

Signed-off-by: Minghuan Lian <Minghuan.Lian at freescale.com>
---
change log:
v4:
no change
v1-v3:
Derived from http://patchwork.ozlabs.org/patch/278965/

Based on upstream master.
Based on the discussion of RFC version here
http://patchwork.ozlabs.org/patch/274487/

 drivers/pci/host/pci-fsl-common.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/host/pci-fsl-common.c b/drivers/pci/host/pci-fsl-common.c
index d608550..e3696eb 100644
--- a/drivers/pci/host/pci-fsl-common.c
+++ b/drivers/pci/host/pci-fsl-common.c
@@ -702,19 +702,12 @@ static int fsl_pci_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM
 static int fsl_pci_resume(struct device *dev)
 {
-	struct pci_controller *hose;
-	struct resource pci_rsrc;
+	struct fsl_pci *pci = dev_get_drvdata(dev);
 
-	hose = pci_find_hose_for_OF_device(dev->of_node);
-	if (!hose)
+	if (!pci)
 		return -ENODEV;
 
-	if (of_address_to_resource(dev->of_node, 0, &pci_rsrc)) {
-		dev_err(dev, "Get pci register base failed.");
-		return -ENODEV;
-	}
-
-	setup_pci_atmu(hose);
+	setup_pci_atmu(pci);
 
 	return 0;
 }
-- 
1.8.1.2