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Bluetooth: Rename conn->pend to conn->flags

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These flags can and will be used for more general purpose values than
just pending state transitions so the more common name "flags" makes
more sense than "pend".

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2012-01-16 06:10:31 +02:00
parent 1dc06093a9
commit 51a8efd7d0
5 changed files with 41 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

19
net/bluetooth/smp.c
View file

@ -261,7 +261,7 @@ static void smp_failure(struct l2cap_conn *conn, u8 reason, u8 send)
smp_send_cmd(conn, SMP_CMD_PAIRING_FAIL, sizeof(reason),
&reason);
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->hcon->pend);
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->hcon->flags);
mgmt_auth_failed(conn->hcon->hdev, conn->dst, reason);
cancel_delayed_work_sync(&conn->security_timer);
smp_chan_destroy(conn);
@ -449,7 +449,7 @@ static void random_work(struct work_struct *work)
memset(stk + smp->smp_key_size, 0,
SMP_MAX_ENC_KEY_SIZE - smp->smp_key_size);
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &hcon->pend)) {
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &hcon->flags)) {
reason = SMP_UNSPECIFIED;
goto error;
}
@ -506,7 +506,7 @@ void smp_chan_destroy(struct l2cap_conn *conn)
{
struct smp_chan *smp = conn->smp_chan;
clear_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->pend);
clear_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags);
if (smp->tfm)
crypto_free_blkcipher(smp->tfm);
@ -571,7 +571,7 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
if (conn->hcon->link_mode & HCI_LM_MASTER)
return SMP_CMD_NOTSUPP;
if (!test_and_set_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->pend))
if (!test_and_set_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags))
smp = smp_chan_create(conn);
smp = conn->smp_chan;
@ -707,8 +707,7 @@ static u8 smp_ltk_encrypt(struct l2cap_conn *conn)
if (!key)
return 0;
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND,
&hcon->pend))
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &hcon->flags))
return 1;
master = (void *) key->data;
@ -733,7 +732,7 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb)
if (smp_ltk_encrypt(conn))
return 0;
if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->pend))
if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))
return 0;
smp = smp_chan_create(conn);
@ -772,7 +771,7 @@ int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level)
if (smp_ltk_encrypt(conn))
goto done;
if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->pend))
if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))
return 0;
smp = smp_chan_create(conn);
@ -908,7 +907,7 @@ int smp_distribute_keys(struct l2cap_conn *conn, __u8 force)
BT_DBG("conn %p force %d", conn, force);
if (!test_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->pend))
if (!test_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags))
return 0;
rsp = (void *) &smp->prsp[1];
@ -982,7 +981,7 @@ int smp_distribute_keys(struct l2cap_conn *conn, __u8 force)
}
if (conn->hcon->out || force) {
clear_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->pend);
clear_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags);
cancel_delayed_work_sync(&conn->security_timer);
smp_chan_destroy(conn);
}