From: Denis Kenzior <denkenz@gmail.com>
Date: Wed, 21 May 2014 17:08:37 +0000 (-0500)
Subject: hfp: Use proper prefix
X-Git-Tag: upstream/1.15~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35feae07e50f89ea3c42566c765f501ec768bd44;p=platform%2Fupstream%2Fofono.git

hfp: Use proper prefix

Otherwise the BCS command can consume unsolicited notifications.

ofonod[3270]: < \r\n+BCS: 2\r\n
ofonod[3270]: > AT+BCS=2\r
ofonod[3270]: < \r\n+CIEV: 1,1\r\n
ofonod[3270]: < \r\n+CIEV: 2,0\r\n
ofonod[3270]: < \r\nOK\r\n
---

diff --git a/plugins/hfp_hf_bluez5.c b/plugins/hfp_hf_bluez5.c
index aaf779d6..17b51519 100644
--- a/plugins/hfp_hf_bluez5.c
+++ b/plugins/hfp_hf_bluez5.c
@@ -71,6 +71,7 @@ struct hfp {
 	struct ofono_handsfree_card *card;
 };
 
+static const char *none_prefix[] = { NULL };
 static GDBusClient *bluez = NULL;
 
 static void hfp_debug(const char *str, void *user_data)
@@ -347,7 +348,7 @@ static void bcs_notify(GAtResult *result, gpointer user_data)
 	sprintf(str, "AT+BCS=%d", value);
 
 done:
-	g_at_chat_send(info->chat, str, NULL, NULL, NULL, NULL);
+	g_at_chat_send(info->chat, str, none_prefix, NULL, NULL, NULL);
 }
 
 static int hfp16_card_probe(struct ofono_handsfree_card *card,