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authorRafael J. Wysocki <rjw@sisk.pl>2009-01-01 19:53:32 +0100
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:13:27 -0800
commitd9347371c538544a7309d5b6475ec011d98d40e6 (patch)
tree1f695041c299e14685a7066de42b4cb269b4aa7f /drivers
parentfa6c993736cb8cc18af86b8d17b608efa7882ab5 (diff)
PCI: PCIe portdrv: Add kerneldoc comments to remining core funtions
Add kerneldoc comments to the reamining functions in drivers/pci/pcie/portdrv_core.c . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/pcie/portdrv_core.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index a0d51e3f34f4..8b3f8c18032f 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -370,6 +370,14 @@ void pcie_port_device_remove(struct pci_dev *dev)
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;
@@ -393,6 +401,15 @@ static int pcie_port_probe_service(struct device *dev)
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;
@@ -412,8 +429,21 @@ static int pcie_port_remove_service(struct device *dev)
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;
@@ -425,6 +455,10 @@ int pcie_port_service_register(struct pcie_port_service_driver *new)
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);