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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-04 16:17:51 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-04 16:17:51 -0700
commit3cccc292524dfd5d77f38f52116b1da4864e3789 (patch)
treee78756cf330c3e41522e3e1813c70f509db28169 /drivers/staging/serqt_usb2
parent2af588d5f093fd8212bfe7151183a535e8e9117b (diff)
USB: serqt_usb2.c: remove dbg() tracing calls
dbg() was used a lot a long time ago to trace code flow. Now that we have ftrace, this isn't needed at all, so remove these calls. CC: Bill Pemberton <wfp5p@virginia.edu> CC: Rusty Russell <rusty@rustcorp.com.au> CC: Alan Stern <stern@rowland.harvard.edu> CC: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/serqt_usb2')
-rw-r--r--drivers/staging/serqt_usb2/serqt_usb2.c44
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/staging/serqt_usb2/serqt_usb2.c b/drivers/staging/serqt_usb2/serqt_usb2.c
index 0ec83aacee79..b547b7b6eecb 100644
--- a/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -304,8 +304,6 @@ static void qt_write_bulk_callback(struct urb *urb)
quatech_port = urb->context;
- dbg("%s - port %d\n", __func__, quatech_port->port_num);
-
tty = tty_port_tty_get(&quatech_port->port->port);
if (tty)
@@ -351,7 +349,6 @@ static void qt_read_bulk_callback(struct urb *urb)
/* index = MINOR(port->tty->device) - serial->minor; */
index = tty->index - serial->minor;
- dbg("%s - port %d\n", __func__, port->number);
dbg("%s - port->RxHolding = %d\n", __func__, qt_port->RxHolding);
if (port_paranoia_check(port, __func__) != 0) {
@@ -726,8 +723,6 @@ static int qt_startup(struct usb_serial *serial)
int i;
int status;
- dbg("enterting %s", __func__);
-
/* Now setup per port private data */
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
@@ -855,8 +850,6 @@ static void qt_release(struct usb_serial *serial)
struct quatech_port *qt_port;
int i;
- dbg("enterting %s", __func__);
-
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
if (!port)
@@ -882,8 +875,6 @@ static int qt_open(struct tty_struct *tty,
if (port_paranoia_check(port, __func__))
return -ENODEV;
- dbg("%s - port %d\n", __func__, port->number);
-
serial = port->serial;
if (serial_paranoia_check(serial, __func__))
@@ -1006,8 +997,6 @@ static int qt_chars_in_buffer(struct tty_struct *tty)
serial = get_usb_serial(port, __func__);
- dbg("%s - port %d\n", __func__, port->number);
-
if (serial->num_bulk_out) {
if (port->write_urb->status == -EINPROGRESS)
chars = port->write_urb->transfer_buffer_length;
@@ -1054,8 +1043,6 @@ static void qt_close(struct usb_serial_port *port)
unsigned int index;
status = 0;
- dbg("%s - port %d\n", __func__, port->number);
-
tty = tty_port_tty_get(&port->port);
index = tty->index - serial->minor;
@@ -1109,8 +1096,6 @@ static int qt_write(struct tty_struct *tty, struct usb_serial_port *port,
if (serial == NULL)
return -ENODEV;
- dbg("%s - port %d\n", __func__, port->number);
-
if (count == 0) {
dbg("%s - write request of 0 bytes\n", __func__);
return 0;
@@ -1173,8 +1158,6 @@ static int qt_write_room(struct tty_struct *tty)
mutex_lock(&qt_port->lock);
- dbg("%s - port %d\n", __func__, port->number);
-
if (serial->num_bulk_out) {
if (port->write_urb->status != -EINPROGRESS)
retval = port->bulk_out_size;
@@ -1241,8 +1224,6 @@ static void qt_set_termios(struct tty_struct *tty,
int baud, divisor, remainder;
int status;
- dbg("%s", __func__);
-
index = tty->index - port->serial->minor;
switch (cflag) {
@@ -1365,8 +1346,6 @@ static void qt_break(struct tty_struct *tty, int break_state)
mutex_lock(&qt_port->lock);
- dbg("%s - port %d\n", __func__, port->number);
-
result =
usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
QT_BREAK_CONTROL, 0x40, onoff, index, NULL, 0, 300);
@@ -1385,8 +1364,6 @@ static inline int qt_real_tiocmget(struct tty_struct *tty,
int status;
unsigned int index;
- dbg("%s - port %d, tty =0x%p\n", __func__, port->number, tty);
-
index = tty->index - serial->minor;
status =
BoxGetRegister(port->serial, index, MODEM_CONTROL_REGISTER, &mcr);
@@ -1426,8 +1403,6 @@ static inline int qt_real_tiocmset(struct tty_struct *tty,
int status;
unsigned int index;
- dbg("%s - port %d\n", __func__, port->number);
-
index = tty->index - serial->minor;
status =
BoxGetRegister(port->serial, index, MODEM_CONTROL_REGISTER, &mcr);
@@ -1461,18 +1436,11 @@ static int qt_tiocmget(struct tty_struct *tty)
struct quatech_port *qt_port = qt_get_port_private(port);
int retval = -ENODEV;
- dbg("In %s\n", __func__);
-
if (!serial)
return -ENODEV;
mutex_lock(&qt_port->lock);
-
- dbg("%s - port %d\n", __func__, port->number);
- dbg("%s - port->RxHolding = %d\n", __func__, qt_port->RxHolding);
-
retval = qt_real_tiocmget(tty, port, serial);
-
mutex_unlock(&qt_port->lock);
return retval;
}
@@ -1486,18 +1454,11 @@ static int qt_tiocmset(struct tty_struct *tty,
struct quatech_port *qt_port = qt_get_port_private(port);
int retval = -ENODEV;
- dbg("In %s\n", __func__);
-
if (!serial)
return -ENODEV;
mutex_lock(&qt_port->lock);
-
- dbg("%s - port %d\n", __func__, port->number);
- dbg("%s - qt_port->RxHolding = %d\n", __func__, qt_port->RxHolding);
-
retval = qt_real_tiocmset(tty, port, serial, set);
-
mutex_unlock(&qt_port->lock);
return retval;
}
@@ -1508,8 +1469,6 @@ static void qt_throttle(struct tty_struct *tty)
struct usb_serial *serial = get_usb_serial(port, __func__);
struct quatech_port *qt_port;
- dbg("%s - port %d\n", __func__, port->number);
-
if (!serial)
return;
@@ -1519,7 +1478,6 @@ static void qt_throttle(struct tty_struct *tty)
/* pass on to the driver specific version of this function */
qt_port->RxHolding = 1;
- dbg("%s - port->RxHolding = 1\n", __func__);
mutex_unlock(&qt_port->lock);
return;
@@ -1539,8 +1497,6 @@ static void qt_unthrottle(struct tty_struct *tty)
mutex_lock(&qt_port->lock);
- dbg("%s - port %d\n", __func__, port->number);
-
if (qt_port->RxHolding == 1) {
dbg("%s -qt_port->RxHolding == 1\n", __func__);