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@xxxxxxx>
---
drivers/pci/pcie/portdrv_bus.c | 10 ++++
drivers/pci/pcie/portdrv_core.c | 90 +++++++++++++++++-----------------------
2 files changed, 50 insertions(+), 50 deletions(-)
Index: linux-2.6/drivers/pci/pcie/portdrv_bus.c
===================================================================
--- linux-2.6.orig/drivers/pci/pcie/portdrv_bus.c
+++ linux-2.6/drivers/pci/pcie/portdrv_bus.c
@@ -44,3 +44,13 @@ static int pcie_port_bus_match(struct de
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);
+}
Index: linux-2.6/drivers/pci/pcie/portdrv_core.c
===================================================================
--- linux-2.6.orig/drivers/pci/pcie/portdrv_core.c
+++ linux-2.6/drivers/pci/pcie/portdrv_core.c
@@ -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
@@ -418,16 +374,50 @@ void pcie_port_device_remove(struct pci_
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)
{
new->driver.name = (char *)new->name;
@@ -439,9 +429,9 @@ int pcie_port_service_register(struct pc
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);
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