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Diffstat (limited to 'net/bluetooth/rfcomm')
-rw-r--r--net/bluetooth/rfcomm/core.c56
-rw-r--r--net/bluetooth/rfcomm/sock.c20
-rw-r--r--net/bluetooth/rfcomm/tty.c46
3 files changed, 61 insertions, 61 deletions
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 278c8676906..94f45736056 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -1,4 +1,4 @@
-/*
+/*
RFCOMM implementation for Linux Bluetooth stack (BlueZ).
Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
@@ -11,13 +11,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
- CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
- COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@@ -134,7 +134,7 @@ static inline void rfcomm_session_put(struct rfcomm_session *s)
/* ---- RFCOMM FCS computation ---- */
/* reversed, 8-bit, poly=0x07 */
-static unsigned char rfcomm_crc_table[256] = {
+static unsigned char rfcomm_crc_table[256] = {
0x00, 0x91, 0xe3, 0x72, 0x07, 0x96, 0xe4, 0x75,
0x0e, 0x9f, 0xed, 0x7c, 0x09, 0x98, 0xea, 0x7b,
0x1c, 0x8d, 0xff, 0x6e, 0x1b, 0x8a, 0xf8, 0x69,
@@ -179,13 +179,13 @@ static unsigned char rfcomm_crc_table[256] = {
/* CRC on 2 bytes */
#define __crc(data) (rfcomm_crc_table[rfcomm_crc_table[0xff ^ data[0]] ^ data[1]])
-/* FCS on 2 bytes */
+/* FCS on 2 bytes */
static inline u8 __fcs(u8 *data)
{
return (0xff - __crc(data));
}
-/* FCS on 3 bytes */
+/* FCS on 3 bytes */
static inline u8 __fcs2(u8 *data)
{
return (0xff - rfcomm_crc_table[__crc(data) ^ data[2]]);
@@ -288,7 +288,7 @@ struct rfcomm_dlc *rfcomm_dlc_alloc(gfp_t prio)
atomic_set(&d->refcnt, 1);
rfcomm_dlc_clear_state(d);
-
+
BT_DBG("%p", d);
return d;
@@ -345,7 +345,7 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
int err = 0;
u8 dlci;
- BT_DBG("dlc %p state %ld %s %s channel %d",
+ BT_DBG("dlc %p state %ld %s %s channel %d",
d, d->state, batostr(src), batostr(dst), channel);
if (channel < 1 || channel > 30)
@@ -489,21 +489,21 @@ void fastcall __rfcomm_dlc_unthrottle(struct rfcomm_dlc *d)
rfcomm_schedule(RFCOMM_SCHED_TX);
}
-/*
+/*
Set/get modem status functions use _local_ status i.e. what we report
to the other side.
Remote status is provided by dlc->modem_status() callback.
*/
int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig)
{
- BT_DBG("dlc %p state %ld v24_sig 0x%x",
+ BT_DBG("dlc %p state %ld v24_sig 0x%x",
d, d->state, v24_sig);
if (test_bit(RFCOMM_RX_THROTTLED, &d->flags))
v24_sig |= RFCOMM_V24_FC;
else
v24_sig &= ~RFCOMM_V24_FC;
-
+
d->v24_sig = v24_sig;
if (!test_and_set_bit(RFCOMM_MSC_PENDING, &d->flags))
@@ -514,7 +514,7 @@ int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig)
int rfcomm_dlc_get_modem_status(struct rfcomm_dlc *d, u8 *v24_sig)
{
- BT_DBG("dlc %p state %ld v24_sig 0x%x",
+ BT_DBG("dlc %p state %ld v24_sig 0x%x",
d, d->state, d->v24_sig);
*v24_sig = d->v24_sig;
@@ -576,7 +576,7 @@ static struct rfcomm_session *rfcomm_session_get(bdaddr_t *src, bdaddr_t *dst)
struct bt_sock *sk;
list_for_each_safe(p, n, &session_list) {
s = list_entry(p, struct rfcomm_session, list);
- sk = bt_sk(s->sock->sk);
+ sk = bt_sk(s->sock->sk);
if ((!bacmp(src, BDADDR_ANY) || !bacmp(&sk->src, src)) &&
!bacmp(&sk->dst, dst))
@@ -825,7 +825,7 @@ static int rfcomm_send_pn(struct rfcomm_session *s, int cr, struct rfcomm_dlc *d
int rfcomm_send_rpn(struct rfcomm_session *s, int cr, u8 dlci,
u8 bit_rate, u8 data_bits, u8 stop_bits,
- u8 parity, u8 flow_ctrl_settings,
+ u8 parity, u8 flow_ctrl_settings,
u8 xon_char, u8 xoff_char, u16 param_mask)
{
struct rfcomm_hdr *hdr;
@@ -834,8 +834,8 @@ int rfcomm_send_rpn(struct rfcomm_session *s, int cr, u8 dlci,
u8 buf[16], *ptr = buf;
BT_DBG("%p cr %d dlci %d bit_r 0x%x data_b 0x%x stop_b 0x%x parity 0x%x"
- " flwc_s 0x%x xon_c 0x%x xoff_c 0x%x p_mask 0x%x",
- s, cr, dlci, bit_rate, data_bits, stop_bits, parity,
+ " flwc_s 0x%x xon_c 0x%x xoff_c 0x%x p_mask 0x%x",
+ s, cr, dlci, bit_rate, data_bits, stop_bits, parity,
flow_ctrl_settings, xon_char, xoff_char, param_mask);
hdr = (void *) ptr; ptr += sizeof(*hdr);
@@ -1120,9 +1120,9 @@ static int rfcomm_recv_disc(struct rfcomm_session *s, u8 dlci)
d->state = BT_CLOSED;
__rfcomm_dlc_close(d, err);
- } else
+ } else
rfcomm_send_dm(s, dlci);
-
+
} else {
rfcomm_send_ua(s, 0);
@@ -1230,7 +1230,7 @@ static int rfcomm_apply_pn(struct rfcomm_dlc *d, int cr, struct rfcomm_pn *pn)
{
struct rfcomm_session *s = d->session;
- BT_DBG("dlc %p state %ld dlci %d mtu %d fc 0x%x credits %d",
+ BT_DBG("dlc %p state %ld dlci %d mtu %d fc 0x%x credits %d",
d, d->state, d->dlci, pn->mtu, pn->flow_ctrl, pn->credits);
if ((pn->flow_ctrl == 0xf0 && s->cfc != RFCOMM_CFC_DISABLED) ||
@@ -1454,7 +1454,7 @@ static int rfcomm_recv_msc(struct rfcomm_session *s, int cr, struct sk_buff *skb
if (d->modem_status)
d->modem_status(d, msc->v24_sig);
rfcomm_dlc_unlock(d);
-
+
rfcomm_send_msc(s, 0, dlci, msc->v24_sig);
d->mscex |= RFCOMM_MSCEX_RX;
@@ -1641,18 +1641,18 @@ static inline int rfcomm_process_tx(struct rfcomm_dlc *d)
struct sk_buff *skb;
int err;
- BT_DBG("dlc %p state %ld cfc %d rx_credits %d tx_credits %d",
+ BT_DBG("dlc %p state %ld cfc %d rx_credits %d tx_credits %d",
d, d->state, d->cfc, d->rx_credits, d->tx_credits);
/* Send pending MSC */
if (test_and_clear_bit(RFCOMM_MSC_PENDING, &d->flags))
- rfcomm_send_msc(d->session, 1, d->dlci, d->v24_sig);
+ rfcomm_send_msc(d->session, 1, d->dlci, d->v24_sig);
if (d->cfc) {
- /* CFC enabled.
+ /* CFC enabled.
* Give them some credits */
if (!test_bit(RFCOMM_RX_THROTTLED, &d->flags) &&
- d->rx_credits <= (d->cfc >> 2)) {
+ d->rx_credits <= (d->cfc >> 2)) {
rfcomm_send_credits(d->session, d->addr, d->cfc - d->rx_credits);
d->rx_credits = d->cfc;
}
@@ -1876,7 +1876,7 @@ static int rfcomm_add_listener(bdaddr_t *ba)
/* Create socket */
err = rfcomm_l2sock_create(&sock);
- if (err < 0) {
+ if (err < 0) {
BT_ERR("Create socket failed %d", err);
return err;
}
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index cb7e855f082..30586ab9e87 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -1,4 +1,4 @@
-/*
+/*
RFCOMM implementation for Linux Bluetooth stack (BlueZ).
Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
@@ -11,13 +11,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
- CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
- COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@@ -130,7 +130,7 @@ static struct sock *__rfcomm_get_sock_by_addr(u8 channel, bdaddr_t *src)
struct hlist_node *node;
sk_for_each(sk, node, &rfcomm_sk_list.head) {
- if (rfcomm_pi(sk)->channel == channel &&
+ if (rfcomm_pi(sk)->channel == channel &&
!bacmp(&bt_sk(sk)->src, src))
break;
}
@@ -572,7 +572,7 @@ static int rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
while (len) {
size_t size = min_t(size_t, len, d->mtu);
int err;
-
+
skb = sock_alloc_send_skb(sk, size + RFCOMM_SKB_RESERVE,
msg->msg_flags & MSG_DONTWAIT, &err);
if (!skb)
@@ -843,7 +843,7 @@ static int rfcomm_sock_release(struct socket *sock)
return err;
}
-/* ---- RFCOMM core layer callbacks ----
+/* ---- RFCOMM core layer callbacks ----
*
* called under rfcomm_lock()
*/
@@ -864,7 +864,7 @@ int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel, struct rfcomm_dlc *
/* Check for backlog size */
if (sk_acceptq_is_full(parent)) {
- BT_DBG("backlog full %d", parent->sk_ack_backlog);
+ BT_DBG("backlog full %d", parent->sk_ack_backlog);
goto done;
}
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index eb2b52484c7..8cd82dce500 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -1,4 +1,4 @@
-/*
+/*
RFCOMM implementation for Linux Bluetooth stack (BlueZ).
Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
@@ -11,13 +11,13 @@
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
- CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
- COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
SOFTWARE IS DISCLAIMED.
*/
@@ -110,7 +110,7 @@ static void rfcomm_dev_destruct(struct rfcomm_dev *dev)
kfree(dev);
- /* It's safe to call module_put() here because socket still
+ /* It's safe to call module_put() here because socket still
holds reference to this module. */
module_put(THIS_MODULE);
}
@@ -185,7 +185,7 @@ static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)
int err = 0;
BT_DBG("id %d channel %d", req->dev_id, req->channel);
-
+
dev = kzalloc(sizeof(struct rfcomm_dev), GFP_KERNEL);
if (!dev)
return -ENOMEM;
@@ -234,7 +234,7 @@ static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)
bacpy(&dev->dst, &req->dst);
dev->channel = req->channel;
- dev->flags = req->flags &
+ dev->flags = req->flags &
((1 << RFCOMM_RELEASE_ONHUP) | (1 << RFCOMM_REUSE_DLC));
init_waitqueue_head(&dev->wait);
@@ -249,7 +249,7 @@ static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)
dev->dlc = dlc;
rfcomm_dlc_unlock(dlc);
- /* It's safe to call __module_get() here because socket already
+ /* It's safe to call __module_get() here because socket already
holds reference to this module. */
__module_get(THIS_MODULE);
@@ -487,7 +487,7 @@ static void rfcomm_dev_data_ready(struct rfcomm_dlc *dlc, struct sk_buff *skb)
{
struct rfcomm_dev *dev = dlc->owner;
struct tty_struct *tty;
-
+
if (!dev || !(tty = dev->tty)) {
kfree_skb(skb);
return;
@@ -506,7 +506,7 @@ static void rfcomm_dev_state_change(struct rfcomm_dlc *dlc, int err)
struct rfcomm_dev *dev = dlc->owner;
if (!dev)
return;
-
+
BT_DBG("dlc %p dev %p err %d", dlc, dev, err);
dev->err = err;
@@ -525,7 +525,7 @@ static void rfcomm_dev_state_change(struct rfcomm_dlc *dlc, int err)
rfcomm_dev_put(dev);
rfcomm_dlc_lock(dlc);
}
- } else
+ } else
tty_hangup(dev->tty);
}
}
@@ -543,7 +543,7 @@ static void rfcomm_dev_modem_status(struct rfcomm_dlc *dlc, u8 v24_sig)
tty_hangup(dev->tty);
}
- dev->modem_status =
+ dev->modem_status =
((v24_sig & RFCOMM_V24_RTC) ? (TIOCM_DSR | TIOCM_DTR) : 0) |
((v24_sig & RFCOMM_V24_RTR) ? (TIOCM_RTS | TIOCM_CTS) : 0) |
((v24_sig & RFCOMM_V24_IC) ? TIOCM_RI : 0) |
@@ -561,7 +561,7 @@ static void rfcomm_tty_wakeup(unsigned long arg)
BT_DBG("dev %p tty %p", dev, tty);
if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && tty->ldisc.write_wakeup)
- (tty->ldisc.write_wakeup)(tty);
+ (tty->ldisc.write_wakeup)(tty);
wake_up_interruptible(&tty->write_wait);
#ifdef SERIAL_HAVE_POLL_WAIT
@@ -576,7 +576,7 @@ static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp)
struct rfcomm_dlc *dlc;
int err, id;
- id = tty->index;
+ id = tty->index;
BT_DBG("tty %p id %d", tty, id);
@@ -670,7 +670,7 @@ static int rfcomm_tty_write(struct tty_struct *tty, const unsigned char *buf, in
size = min_t(uint, count, dlc->mtu);
skb = rfcomm_wmalloc(dev, size + RFCOMM_SKB_RESERVE, GFP_ATOMIC);
-
+
if (!skb)
break;
@@ -773,7 +773,7 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
return;
/* Handle turning off CRTSCTS */
- if ((old->c_cflag & CRTSCTS) && !(new->c_cflag & CRTSCTS))
+ if ((old->c_cflag & CRTSCTS) && !(new->c_cflag & CRTSCTS))
BT_DBG("Turning off CRTSCTS unsupported");
/* Parity on/off and when on, odd/even */
@@ -830,7 +830,7 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
}
/* Handle number of data bits [5-8] */
- if ((old->c_cflag & CSIZE) != (new->c_cflag & CSIZE))
+ if ((old->c_cflag & CSIZE) != (new->c_cflag & CSIZE))
changes |= RFCOMM_RPN_PM_DATA;
switch (new->c_cflag & CSIZE) {
@@ -868,7 +868,7 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
case 9600:
baud = RFCOMM_RPN_BR_9600;
break;
- case 19200:
+ case 19200:
baud = RFCOMM_RPN_BR_19200;
break;
case 38400:
@@ -887,7 +887,7 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
/* 9600 is standard accordinag to the RFCOMM specification */
baud = RFCOMM_RPN_BR_9600;
break;
-
+
}
if (changes)
@@ -978,11 +978,11 @@ static int rfcomm_tty_read_proc(char *buf, char **start, off_t offset, int len,
static int rfcomm_tty_tiocmget(struct tty_struct *tty, struct file *filp)
{
- struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
+ struct rfcomm_dev *dev = (struct rfcomm_dev *) tty->driver_data;
BT_DBG("tty %p dev %p", tty, dev);
- return dev->modem_status;
+ return dev->modem_status;
}
static int rfcomm_tty_tiocmset(struct tty_struct *tty, struct file *filp, unsigned int set, unsigned int clear)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 04:19:28 +0000