diff options
Diffstat (limited to 'drivers/nfc/pn533/usb.c')
| -rw-r--r-- | drivers/nfc/pn533/usb.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/nfc/pn533/usb.c b/drivers/nfc/pn533/usb.c index c5289eaf17ee..4590fbf82dc2 100644 --- a/drivers/nfc/pn533/usb.c +++ b/drivers/nfc/pn533/usb.c @@ -534,9 +534,9 @@ static int pn533_usb_probe(struct usb_interface *interface, goto error; } - priv = pn533_register_device(id->driver_info, protocols, protocol_type, + priv = pn53x_common_init(id->driver_info, protocol_type, phy, &usb_phy_ops, fops, - &phy->udev->dev, &interface->dev); + &phy->udev->dev); if (IS_ERR(priv)) { rc = PTR_ERR(priv); @@ -547,18 +547,28 @@ static int pn533_usb_probe(struct usb_interface *interface, rc = pn533_finalize_setup(priv); if (rc) - goto error; + goto err_clean; usb_set_intfdata(interface, phy); + rc = pn53x_register_nfc(priv, protocols, &interface->dev); + if (rc) + goto err_clean; return 0; +err_clean: + pn53x_common_clean(priv); error: + usb_kill_urb(phy->in_urb); + usb_kill_urb(phy->out_urb); + usb_kill_urb(phy->ack_urb); + usb_free_urb(phy->in_urb); usb_free_urb(phy->out_urb); usb_free_urb(phy->ack_urb); usb_put_dev(phy->udev); kfree(in_buf); + kfree(phy->ack_buffer); return rc; } @@ -570,7 +580,8 @@ static void pn533_usb_disconnect(struct usb_interface *interface) if (!phy) return; - pn533_unregister_device(phy->priv); + pn53x_unregister_nfc(phy->priv); + pn53x_common_clean(phy->priv); usb_set_intfdata(interface, NULL); |