From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Date: Thu, 29 Nov 2012 15:46:08 +0000 (+0200)
Subject: Bluetooth: trivial: Change NO_FCS_RECV to RECV_NO_FCS
X-Git-Tag: next-20121205~78^2~7^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f2592d3ee3c5817981f343b90bfb9c5612f38d23;p=karo-tx-linux.git

Bluetooth: trivial: Change NO_FCS_RECV to RECV_NO_FCS

Make code more readable by changing CONF_NO_FCS_RECV which is read
as "No L2CAP FCS option received" to CONF_RECV_NO_FCS which means
"Received L2CAP option NO_FCS". This flag really means that we have
received L2CAP FRAME CHECK SEQUENCE (FCS) OPTION with value "No FCS".

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index f57fab04e7c5..7588ef44ebaf 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -611,7 +611,7 @@ enum {
 	CONF_MTU_DONE,
 	CONF_MODE_DONE,
 	CONF_CONNECT_PEND,
-	CONF_NO_FCS_RECV,
+	CONF_RECV_NO_FCS,
 	CONF_STATE2_DEVICE,
 	CONF_EWS_RECV,
 	CONF_LOC_CONF_PEND,
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 8c432771d6f9..2c78208d793e 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -3112,7 +3112,7 @@ done:
 
 		if (chan->conn->feat_mask & L2CAP_FEAT_FCS)
 			if (chan->fcs == L2CAP_FCS_NONE ||
-			    test_bit(CONF_NO_FCS_RECV, &chan->conf_state)) {
+			    test_bit(CONF_RECV_NO_FCS, &chan->conf_state)) {
 				chan->fcs = L2CAP_FCS_NONE;
 				l2cap_add_conf_opt(&ptr, L2CAP_CONF_FCS, 1,
 						   chan->fcs);
@@ -3140,7 +3140,7 @@ done:
 
 		if (chan->conn->feat_mask & L2CAP_FEAT_FCS)
 			if (chan->fcs == L2CAP_FCS_NONE ||
-			    test_bit(CONF_NO_FCS_RECV, &chan->conf_state)) {
+			    test_bit(CONF_RECV_NO_FCS, &chan->conf_state)) {
 				chan->fcs = L2CAP_FCS_NONE;
 				l2cap_add_conf_opt(&ptr, L2CAP_CONF_FCS, 1,
 						   chan->fcs);
@@ -3196,7 +3196,7 @@ static int l2cap_parse_conf_req(struct l2cap_chan *chan, void *data)
 
 		case L2CAP_CONF_FCS:
 			if (val == L2CAP_FCS_NONE)
-				set_bit(CONF_NO_FCS_RECV, &chan->conf_state);
+				set_bit(CONF_RECV_NO_FCS, &chan->conf_state);
 			break;
 
 		case L2CAP_CONF_EFS:
@@ -3435,7 +3435,7 @@ static int l2cap_parse_conf_rsp(struct l2cap_chan *chan, void *rsp, int len,
 		case L2CAP_CONF_FCS:
 			if (*result == L2CAP_CONF_PENDING)
 				if (val == L2CAP_FCS_NONE)
-					set_bit(CONF_NO_FCS_RECV,
+					set_bit(CONF_RECV_NO_FCS,
 						&chan->conf_state);
 			break;
 		}
@@ -3807,7 +3807,7 @@ static inline void set_default_fcs(struct l2cap_chan *chan)
 	 */
 	if (chan->mode != L2CAP_MODE_ERTM && chan->mode != L2CAP_MODE_STREAMING)
 		chan->fcs = L2CAP_FCS_NONE;
-	else if (!test_bit(CONF_NO_FCS_RECV, &chan->conf_state))
+	else if (!test_bit(CONF_RECV_NO_FCS, &chan->conf_state))
 		chan->fcs = L2CAP_FCS_CRC16;
 }