diff options
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 0d0d533..ae986e5 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -8,6 +8,8 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/mempolicy.h> +#include <linux/string.h> +#include <linux/slab.h> #include "pci.h" /* @@ -26,7 +28,10 @@ struct pci_dynid { #ifdef CONFIG_HOTPLUG /** - * store_new_id + * store_new_id - add a new PCI device ID to this driver and re-probe devices + * @driver: target device driver + * @buf: buffer for scanning device ID data + * @count: input size * * Adds a new dynamic pci device ID to this driver, * and causes the driver to probe for all devices again. @@ -194,8 +199,10 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev, /** * __pci_device_probe() + * @drv: driver to call to check if it wants the PCI device + * @pci_dev: PCI device being probed * - * returns 0 on success, else error. + * returns 0 on success, else error. * side-effect: pci_dev->driver is set to drv when drv claims pci_dev. */ static int @@ -377,6 +384,10 @@ int pci_register_driver(struct pci_driver *drv) * the pci shutdown function, this test can go away. */ if (!drv->driver.shutdown) drv->driver.shutdown = pci_device_shutdown; + else + printk(KERN_WARNING "Warning: PCI driver %s has a struct " + "device_driver shutdown method, please update!\n", + drv->name); drv->driver.owner = drv->owner; drv->driver.kobj.ktype = &pci_driver_kobj_type; @@ -436,11 +447,11 @@ pci_dev_driver(const struct pci_dev *dev) /** * pci_bus_match - Tell if a PCI device structure has a matching PCI device id structure - * @ids: array of PCI device id structures to search in * @dev: the PCI device structure to match against + * @drv: the device driver to search for matching PCI device id structures * * Used by a driver to check whether a PCI device present in the - * system is in its list of supported devices.Returns the matching + * system is in its list of supported devices. Returns the matching * pci_device_id structure or %NULL if there is no match. */ static int pci_bus_match(struct device *dev, struct device_driver *drv) |
