Add kerneldoc comments to the reamining functions in
drivers/pci/pcie/portdrv_core.c .
Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
---
drivers/pci/pcie/portdrv_core.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
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
@@ -374,6 +374,14 @@ void pcie_port_device_remove(struct pci_
pci_disable_msi(dev);
}
+/**
+ * pcie_port_probe_service - probe driver for given PCI Express port service
+ * @dev: PCI Express port service device to probe against
+ *
+ * If PCI Express port service driver is registered with
+ * pcie_port_service_register(), this function will be called by the driver core
+ * whenever match is found between the driver and a port service device.
+ */
static int pcie_port_probe_service(struct device *dev)
{
struct pcie_device *pciedev;
@@ -397,6 +405,15 @@ static int pcie_port_probe_service(struc
return status;
}
+/**
+ * pcie_port_remove_service - detach driver from given PCI Express port service
+ * @dev: PCI Express port service device to handle
+ *
+ * If PCI Express port service driver is registered with
+ * pcie_port_service_register(), this function will be called by the driver core
+ * when device_unregister() is called for the port service device associated
+ * with the driver.
+ */
static int pcie_port_remove_service(struct device *dev)
{
struct pcie_device *pciedev;
@@ -416,8 +433,21 @@ static int pcie_port_remove_service(stru
return 0;
}
+/**
+ * pcie_port_shutdown_service - shut down given PCI Express port service
+ * @dev: PCI Express port service device to handle
+ *
+ * If PCI Express port service driver is registered with
+ * pcie_port_service_register(), this function will be called by the driver core
+ * when device_shutdown() is called for the port service device associated
+ * with the driver.
+ */
static void pcie_port_shutdown_service(struct device *dev) {}
+/**
+ * pcie_port_service_register - register PCI Express port service driver
+ * @new: PCI Express port service driver to register
+ */
int pcie_port_service_register(struct pcie_port_service_driver *new)
{
new->driver.name = (char *)new->name;
@@ -429,6 +459,10 @@ int pcie_port_service_register(struct pc
return driver_register(&new->driver);
}
+/**
+ * pcie_port_service_unregister - unregister PCI Express port service driver
+ * @drv: PCI Express port service driver to unregister
+ */
void pcie_port_service_unregister(struct pcie_port_service_driver *drv)
{
driver_unregister(&drv->driver);
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