PCI: Use to_pci_dev() instead of open-coding it

Use to_pci_dev() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c
index 1b4d73d8c728d707d69ceb84386b9c4ebfe64353..7efb56a28c9f2150e556dfe5fa502411fb5316cb 100644 (file)
--- a/drivers/pci/hotplug/shpchp_sysfs.c
+++ b/drivers/pci/hotplug/shpchp_sysfs.c
@@ -43,7 +43,7 @@ static ssize_t show_ctrl(struct device *dev, struct device_attribute *attr, char
        struct resource *res;
        struct pci_bus *bus;
 
-       pdev = container_of(dev, struct pci_dev, dev);
+       pdev = to_pci_dev(dev);
        bus = pdev->subordinate;
 
        out += sprintf(buf, "Free resources: memory\n");

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index db2e2270767843f94ace1c30d3b31af07885d15e..49e3715477d1dfee0874d40163ac1858f5e7f4d0 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1417,7 +1417,7 @@ struct pci_devres {
 
 static void pcim_release(struct device *gendev, void *res)
 {
-       struct pci_dev *dev = container_of(gendev, struct pci_dev, dev);
+       struct pci_dev *dev = to_pci_dev(gendev);
        struct pci_devres *this = res;
        int i;