}
static DEVICE_ATTR_WO(usbip_sockfd);
-static int stub_add_files(struct device *dev)
-{
- int err = 0;
-
- err = device_create_file(dev, &dev_attr_usbip_status);
- if (err)
- goto err_status;
-
- err = device_create_file(dev, &dev_attr_usbip_sockfd);
- if (err)
- goto err_sockfd;
-
- err = device_create_file(dev, &dev_attr_usbip_debug);
- if (err)
- goto err_debug;
-
- return 0;
-
-err_debug:
- device_remove_file(dev, &dev_attr_usbip_sockfd);
-err_sockfd:
- device_remove_file(dev, &dev_attr_usbip_status);
-err_status:
- return err;
-}
-
-static void stub_remove_files(struct device *dev)
-{
- device_remove_file(dev, &dev_attr_usbip_status);
- device_remove_file(dev, &dev_attr_usbip_sockfd);
- device_remove_file(dev, &dev_attr_usbip_debug);
-}
+static struct attribute *usbip_attrs[] = {
+ &dev_attr_usbip_status.attr,
+ &dev_attr_usbip_sockfd.attr,
+ &dev_attr_usbip_debug.attr,
+ NULL,
+};
+ATTRIBUTE_GROUPS(usbip);
static void stub_shutdown_connection(struct usbip_device *ud)
{
goto err_port;
}
- rc = stub_add_files(&udev->dev);
- if (rc) {
- dev_err(&udev->dev, "stub_add_files for %s\n", udev_busid);
- goto err_files;
- }
-
return 0;
-err_files:
- usb_hub_release_port(udev->parent, udev->portnum,
- (struct usb_dev_state *) udev);
err_port:
dev_set_drvdata(&udev->dev, NULL);
usb_put_dev(udev);
/*
* NOTE: rx/tx threads are invoked for each usb_device.
*/
- stub_remove_files(&udev->dev);
/* release port */
rc = usb_hub_release_port(udev->parent, udev->portnum,
.resume = stub_resume,
#endif
.supports_autosuspend = 0,
+ .dev_groups = usbip_groups,
};