From 1676f75159c8091e865c33b61ad4934dfd3b7821 Mon Sep 17 00:00:00 2001 From: Eric Lapuyade Date: Mon, 7 May 2012 12:31:16 +0200 Subject: NFC: Add HCI/SHDLC support to let driver check for tag presence Signed-off-by: Eric Lapuyade Signed-off-by: Samuel Ortiz Signed-off-by: John W. Linville --- include/net/nfc/shdlc.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/net/nfc/shdlc.h') diff --git a/include/net/nfc/shdlc.h b/include/net/nfc/shdlc.h index 1071987d040..ab06afd462d 100644 --- a/include/net/nfc/shdlc.h +++ b/include/net/nfc/shdlc.h @@ -35,6 +35,8 @@ struct nfc_shdlc_ops { int (*data_exchange) (struct nfc_shdlc *shdlc, struct nfc_target *target, struct sk_buff *skb, struct sk_buff **res_skb); + int (*check_presence)(struct nfc_shdlc *shdlc, + struct nfc_target *target); }; enum shdlc_state { -- cgit v1.2.3-70-g09d2