diff options
| -rw-r--r-- | net/nfc/digital_technology.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/net/nfc/digital_technology.c b/net/nfc/digital_technology.c index c8dfb1b90fa..12a233e9ece 100644 --- a/net/nfc/digital_technology.c +++ b/net/nfc/digital_technology.c @@ -1091,6 +1091,18 @@ exit: dev_kfree_skb(resp); } +static void digital_tg_recv_atr_or_sensf_req(struct nfc_digital_dev *ddev, + void *arg, struct sk_buff *resp) +{ + if (!IS_ERR(resp) && (resp->len >= 2) && + (resp->data[1] == DIGITAL_CMD_SENSF_REQ)) + digital_tg_recv_sensf_req(ddev, arg, resp); + else + digital_tg_recv_atr_req(ddev, arg, resp); + + return; +} + static int digital_tg_send_sensf_res(struct nfc_digital_dev *ddev, struct digital_sensf_req *sensf_req) { @@ -1136,7 +1148,7 @@ static int digital_tg_send_sensf_res(struct nfc_digital_dev *ddev, digital_skb_add_crc_f(skb); rc = digital_tg_send_cmd(ddev, skb, 300, - digital_tg_recv_atr_req, NULL); + digital_tg_recv_atr_or_sensf_req, NULL); if (rc) kfree_skb(skb); |