goto exit;
if (usb_drv->probe != NULL)
- error = sysfs_create_file(&usb_drv->drvwrap.driver.kobj,
- &driver_attr_new_id.attr);
+ error = driver_create_file(&usb_drv->drvwrap.driver,
+ &driver_attr_new_id);
exit:
return error;
}
return;
if (usb_drv->probe != NULL)
- sysfs_remove_file(&usb_drv->drvwrap.driver.kobj,
- &driver_attr_new_id.attr);
+ driver_remove_file(&usb_drv->drvwrap.driver,
+ &driver_attr_new_id);
}
static void usb_free_dynids(struct usb_driver *usb_drv)
intf = to_usb_interface(dev);
udev = interface_to_usbdev(intf);
- if (udev->authorized == 0) {
- dev_err(&intf->dev, "Device is not authorized for usage\n");
- return -ENODEV;
- }
+ if (udev->authorized == 0) {
+ dev_err(&intf->dev, "Device is not authorized for usage\n");
+ return -ENODEV;
+ }
id = usb_match_id(intf, driver->id_table);
if (!id)
* lock.
*/
int usb_driver_claim_interface(struct usb_driver *driver,
- struct usb_interface *iface, void* priv)
+ struct usb_interface *iface, void *priv)
{
struct device *dev = &iface->dev;
struct usb_device *udev = interface_to_usbdev(iface);
return retval;
}
-EXPORT_SYMBOL(usb_driver_claim_interface);
+EXPORT_SYMBOL_GPL(usb_driver_claim_interface);
/**
* usb_driver_release_interface - unbind a driver from an interface
iface->needs_remote_wakeup = 0;
usb_pm_unlock(udev);
}
-EXPORT_SYMBOL(usb_driver_release_interface);
+EXPORT_SYMBOL_GPL(usb_driver_release_interface);
/* returns 0 if no match, 1 if match */
int usb_match_device(struct usb_device *dev, const struct usb_device_id *id)
return 0;
if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_SUBCLASS) &&
- (id->bDeviceSubClass!= dev->descriptor.bDeviceSubClass))
+ (id->bDeviceSubClass != dev->descriptor.bDeviceSubClass))
return 0;
if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_PROTOCOL) &&
id->driver_info is the way to create an entry that
indicates that the driver want to examine every
device and interface. */
- for (; id->idVendor || id->bDeviceClass || id->bInterfaceClass ||
- id->driver_info; id++) {
+ for (; id->idVendor || id->idProduct || id->bDeviceClass ||
+ id->bInterfaceClass || id->driver_info; id++) {
if (usb_match_one_id(interface, id))
return id;
}
return NULL;
}
-EXPORT_SYMBOL_GPL_FUTURE(usb_match_id);
+EXPORT_SYMBOL_GPL(usb_match_id);
static int usb_device_match(struct device *dev, struct device_driver *drv)
{
{
struct usb_device *usb_dev;
- if (!dev)
- return -ENODEV;
-
/* driver is often null here; dev_dbg() would oops */
- pr_debug ("usb %s: uevent\n", dev->bus_id);
+ pr_debug("usb %s: uevent\n", dev->bus_id);
if (is_usb_device(dev))
usb_dev = to_usb_device(dev);
}
if (usb_dev->devnum < 0) {
- pr_debug ("usb %s: already deleted?\n", dev->bus_id);
+ pr_debug("usb %s: already deleted?\n", dev->bus_id);
return -ENODEV;
}
if (!usb_dev->bus) {
- pr_debug ("usb %s: bus removed?\n", dev->bus_id);
+ pr_debug("usb %s: bus removed?\n", dev->bus_id);
return -ENODEV;
}
usb_dev->descriptor.bDeviceProtocol))
return -ENOMEM;
- if (add_uevent_var(env, "BUSNUM=%03d",
- usb_dev->bus->busnum))
- return -ENOMEM;
-
- if (add_uevent_var(env, "DEVNUM=%03d",
- usb_dev->devnum))
- return -ENOMEM;
-
return 0;
}
return retval;
}
-EXPORT_SYMBOL_GPL_FUTURE(usb_register_driver);
+EXPORT_SYMBOL_GPL(usb_register_driver);
/**
* usb_deregister - unregister a USB interface driver
usbfs_update_special();
}
-EXPORT_SYMBOL_GPL_FUTURE(usb_deregister);
+EXPORT_SYMBOL_GPL(usb_deregister);
#ifdef CONFIG_PM
dev_err(&intf->dev, "%s error %d\n",
"suspend", status);
} else {
- // FIXME else if there's no suspend method, disconnect...
- // Not possible if auto_pm is set...
+ /*
+ * FIXME else if there's no suspend method, disconnect...
+ * Not possible if auto_pm is set...
+ */
dev_warn(&intf->dev, "no suspend for driver %s?\n",
driver->name);
mark_quiesced(intf);
dev_err(&intf->dev, "%s error %d\n",
"reset_resume", status);
} else {
- // status = -EOPNOTSUPP;
+ /* status = -EOPNOTSUPP; */
dev_warn(&intf->dev, "no %s for driver %s?\n",
"reset_resume", driver->name);
}
dev_err(&intf->dev, "%s error %d\n",
"resume", status);
} else {
- // status = -EOPNOTSUPP;
+ /* status = -EOPNOTSUPP; */
dev_warn(&intf->dev, "no %s for driver %s?\n",
"resume", driver->name);
}
* so if a root hub's controller is suspended
* then we're stuck. */
status = usb_resume_device(udev);
- }
+ }
} else {
/* Needed for setting udev->dev.power.power_state.event,