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PCI: PCIe portdrv: Rearrange code so that related things are together 

Rearrange code in drivers/pci/pcie/portdrv_bus.c and
drivers/pci/pcie/portdrv_core.c so that related functions and data
structures are closer together.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Rafael J. Wysocki 2009-01-01 19:52:12 +01:00 коммит произвёл Jesse Barnes
Родитель e7ae884866
Коммит fa6c993736
2 изменённых файлов: 50 добавлений и 50 удалений
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10
drivers/pci/pcie/portdrv_bus.c
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@ -44,3 +44,13 @@ static int pcie_port_bus_match(struct device *dev, struct device_driver *drv)
return 1;
}
int pcie_port_bus_register(void)
{
return bus_register(&pcie_port_bus_type);
}
void pcie_port_bus_unregister(void)
{
bus_unregister(&pcie_port_bus_type);
}

90
drivers/pci/pcie/portdrv_core.c
Просмотреть файл

@ -19,50 +19,6 @@
extern int pcie_mch_quirk; /* MSI-quirk Indicator */
static int pcie_port_probe_service(struct device *dev)
{
struct pcie_device *pciedev;
struct pcie_port_service_driver *driver;
int status;
if (!dev || !dev->driver)
return -ENODEV;
driver = to_service_driver(dev->driver);
if (!driver || !driver->probe)
return -ENODEV;
pciedev = to_pcie_device(dev);
status = driver->probe(pciedev, driver->id_table);
if (!status) {
dev_printk(KERN_DEBUG, dev, "service driver %s loaded\n",
driver->name);
get_device(dev);
}
return status;
}
static int pcie_port_remove_service(struct device *dev)
{
struct pcie_device *pciedev;
struct pcie_port_service_driver *driver;
if (!dev || !dev->driver)
return 0;
pciedev = to_pcie_device(dev);
driver = to_service_driver(dev->driver);
if (driver && driver->remove) {
dev_printk(KERN_DEBUG, dev, "unloading service driver %s\n",
driver->name);
driver->remove(pciedev);
put_device(dev);
}
return 0;
}
static void pcie_port_shutdown_service(struct device *dev) {}
/**
* release_pcie_device - free PCI Express port service device structure
* @dev: Port service device to release
@ -414,15 +370,49 @@ void pcie_port_device_remove(struct pci_dev *dev)
pci_disable_msi(dev);
}
int pcie_port_bus_register(void)
static int pcie_port_probe_service(struct device *dev)
{
return bus_register(&pcie_port_bus_type);
struct pcie_device *pciedev;
struct pcie_port_service_driver *driver;
int status;
if (!dev || !dev->driver)
return -ENODEV;
driver = to_service_driver(dev->driver);
if (!driver || !driver->probe)
return -ENODEV;
pciedev = to_pcie_device(dev);
status = driver->probe(pciedev, driver->id_table);
if (!status) {
dev_printk(KERN_DEBUG, dev, "service driver %s loaded\n",
driver->name);
get_device(dev);
}
return status;
}
void pcie_port_bus_unregister(void)
static int pcie_port_remove_service(struct device *dev)
{
bus_unregister(&pcie_port_bus_type);
struct pcie_device *pciedev;
struct pcie_port_service_driver *driver;
if (!dev || !dev->driver)
return 0;
pciedev = to_pcie_device(dev);
driver = to_service_driver(dev->driver);
if (driver && driver->remove) {
dev_printk(KERN_DEBUG, dev, "unloading service driver %s\n",
driver->name);
driver->remove(pciedev);
put_device(dev);
}
return 0;
}
static void pcie_port_shutdown_service(struct device *dev) {}
int pcie_port_service_register(struct pcie_port_service_driver *new)
{
@ -435,9 +425,9 @@ int pcie_port_service_register(struct pcie_port_service_driver *new)
return driver_register(&new->driver);
}
void pcie_port_service_unregister(struct pcie_port_service_driver *new)
void pcie_port_service_unregister(struct pcie_port_service_driver *drv)
{
driver_unregister(&new->driver);
driver_unregister(&drv->driver);
}
EXPORT_SYMBOL(pcie_port_service_register);