diff options
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/hci/core.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c index 1a009d5..7d4fdbc 100644 --- a/net/nfc/hci/core.c +++ b/net/nfc/hci/core.c @@ -717,12 +717,18 @@ void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev) } EXPORT_SYMBOL(nfc_hci_get_clientdata); -void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err) +static void nfc_hci_failure(struct nfc_hci_dev *hdev, int err) { - /* TODO: lower layer has permanent failure. + /* + * TODO: lower layer has permanent failure. * complete potential HCI command or send an empty tag discovered event */ } + +void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err) +{ + nfc_hci_failure(hdev, err); +} EXPORT_SYMBOL(nfc_hci_driver_failure); void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb) @@ -755,9 +761,8 @@ void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb) hcp_skb = nfc_alloc_recv_skb(NFC_HCI_HCP_PACKET_HEADER_LEN + msg_len, GFP_KERNEL); if (hcp_skb == NULL) { - /* TODO ELa: cannot deliver HCP message. How to - * propagate error up? - */ + nfc_hci_failure(hdev, -ENOMEM); + return; } *skb_put(hcp_skb, NFC_HCI_HCP_PACKET_HEADER_LEN) = pipe; |
