From 38f04c6b1b682f1879441e2925403ad9aff9e229 Mon Sep 17 00:00:00 2001
From: Ilan Elias <ilane@ti.com>
Date: Thu, 22 Sep 2011 11:36:19 +0300
Subject: NFC: protect nci_data_exchange transactions

Protect 'cb' and 'cb_context' arguments in nci_data_exchange.
In fact, this implements a queue with max length of 1 data
exchange transactions in parallel.

Signed-off-by: Ilan Elias <ilane@ti.com>
Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 include/net/nfc/nci_core.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index 2563f3a95e67..b8b4bbd7e0fc 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -40,6 +40,7 @@ enum {
 	NCI_UP,
 	NCI_DISCOVERY,
 	NCI_POLL_ACTIVE,
+	NCI_DATA_EXCHANGE,
 };
 
 /* NCI timeouts */
-- 
cgit v1.2.3