device_lock(&dev->dev);
- if (dev->rfkill && rfkill_blocked(dev->rfkill)) {
- rc = -ERFKILL;
+ if (!device_is_registered(&dev->dev)) {
+ rc = -ENODEV;
goto error;
}
- if (!device_is_registered(&dev->dev)) {
- rc = -ENODEV;
+ if (dev->rfkill && rfkill_blocked(dev->rfkill)) {
+ rc = -ERFKILL;
goto error;
}
if (rc)
pr_err("Could not register llcp device\n");
- rc = nfc_genl_device_added(dev);
- if (rc)
- pr_debug("The userspace won't be notified that the device %s was added\n",
- dev_name(&dev->dev));
-
+ device_lock(&dev->dev);
dev->rfkill = rfkill_alloc(dev_name(&dev->dev), &dev->dev,
RFKILL_TYPE_NFC, &nfc_rfkill_ops, dev);
if (dev->rfkill) {
dev->rfkill = NULL;
}
}
+ device_unlock(&dev->dev);
+
+ rc = nfc_genl_device_added(dev);
+ if (rc)
+ pr_debug("The userspace won't be notified that the device %s was added\n",
+ dev_name(&dev->dev));
return 0;
}
pr_debug("dev_name=%s\n", dev_name(&dev->dev));
+ rc = nfc_genl_device_removed(dev);
+ if (rc)
+ pr_debug("The userspace won't be notified that the device %s "
+ "was removed\n", dev_name(&dev->dev));
+
+ device_lock(&dev->dev);
if (dev->rfkill) {
rfkill_unregister(dev->rfkill);
rfkill_destroy(dev->rfkill);
}
+ device_unlock(&dev->dev);
if (dev->ops->check_presence) {
device_lock(&dev->dev);
cancel_work_sync(&dev->check_pres_work);
}
- rc = nfc_genl_device_removed(dev);
- if (rc)
- pr_debug("The userspace won't be notified that the device %s "
- "was removed\n", dev_name(&dev->dev));
-
nfc_llcp_unregister_device(dev);
mutex_lock(&nfc_devlist_mutex);