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USB: keyspan.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.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-05-03 16:44:22 -07:00
parent 042df23a64
commit 41ea84d80c
1 changed files with 0 additions and 51 deletions
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51
drivers/usb/serial/keyspan.c
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@ -137,8 +137,6 @@ static void keyspan_break_ctl(struct tty_struct *tty, int break_state)
struct usb_serial_port *port = tty->driver_data;
struct keyspan_port_private *p_priv;
dbg("%s", __func__);
p_priv = usb_get_serial_port_data(port);
if (break_state == -1)
@ -158,8 +156,6 @@ static void keyspan_set_termios(struct tty_struct *tty,
const struct keyspan_device_details *d_details;
unsigned int cflag;
dbg("%s", __func__);
p_priv = usb_get_serial_port_data(port);
d_details = p_priv->device_details;
cflag = tty->termios->c_cflag;
@ -306,8 +302,6 @@ static void usa26_indat_callback(struct urb *urb)
unsigned char *data = urb->transfer_buffer;
int status = urb->status;
dbg("%s", __func__);
endpoint = usb_pipeendpoint(urb->pipe);
if (status) {
@ -369,8 +363,6 @@ static void usa2x_outdat_callback(struct urb *urb)
static void usa26_inack_callback(struct urb *urb)
{
dbg("%s", __func__);
}
static void usa26_outcont_callback(struct urb *urb)
@ -452,7 +444,6 @@ exit: ;
static void usa26_glocont_callback(struct urb *urb)
{
dbg("%s", __func__);
}
@ -465,8 +456,6 @@ static void usa28_indat_callback(struct urb *urb)
struct keyspan_port_private *p_priv;
int status = urb->status;
dbg("%s", __func__);
port = urb->context;
p_priv = usb_get_serial_port_data(port);
data = urb->transfer_buffer;
@ -505,7 +494,6 @@ static void usa28_indat_callback(struct urb *urb)
static void usa28_inack_callback(struct urb *urb)
{
dbg("%s", __func__);
}
static void usa28_outcont_callback(struct urb *urb)
@ -585,7 +573,6 @@ exit: ;
static void usa28_glocont_callback(struct urb *urb)
{
dbg("%s", __func__);
}
@ -596,8 +583,6 @@ static void usa49_glocont_callback(struct urb *urb)
struct keyspan_port_private *p_priv;
int i;
dbg("%s", __func__);
serial = urb->context;
for (i = 0; i < serial->num_ports; ++i) {
port = serial->port[i];
@ -625,8 +610,6 @@ static void usa49_instat_callback(struct urb *urb)
int old_dcd_state;
int status = urb->status;
dbg("%s", __func__);
serial = urb->context;
if (status) {
@ -679,7 +662,6 @@ exit: ;
static void usa49_inack_callback(struct urb *urb)
{
dbg("%s", __func__);
}
static void usa49_indat_callback(struct urb *urb)
@ -691,8 +673,6 @@ static void usa49_indat_callback(struct urb *urb)
unsigned char *data = urb->transfer_buffer;
int status = urb->status;
dbg("%s", __func__);
endpoint = usb_pipeendpoint(urb->pipe);
if (status) {
@ -742,8 +722,6 @@ static void usa49wg_indat_callback(struct urb *urb)
unsigned char *data = urb->transfer_buffer;
int status = urb->status;
dbg("%s", __func__);
serial = urb->context;
if (status) {
@ -806,7 +784,6 @@ static void usa49wg_indat_callback(struct urb *urb)
/* not used, usa-49 doesn't have per-port control endpoints */
static void usa49_outcont_callback(struct urb *urb)
{
dbg("%s", __func__);
}
static void usa90_indat_callback(struct urb *urb)
@ -819,8 +796,6 @@ static void usa90_indat_callback(struct urb *urb)
unsigned char *data = urb->transfer_buffer;
int status = urb->status;
dbg("%s", __func__);
endpoint = usb_pipeendpoint(urb->pipe);
if (status) {
@ -957,8 +932,6 @@ static void usa67_instat_callback(struct urb *urb)
int old_dcd_state;
int status = urb->status;
dbg("%s", __func__);
serial = urb->context;
if (status) {
@ -1010,8 +983,6 @@ static void usa67_glocont_callback(struct urb *urb)
struct keyspan_port_private *p_priv;
int i;
dbg("%s", __func__);
serial = urb->context;
for (i = 0; i < serial->num_ports; ++i) {
port = serial->port[i];
@ -1035,7 +1006,6 @@ static int keyspan_write_room(struct tty_struct *tty)
int data_len;
struct urb *this_urb;
dbg("%s", __func__);
p_priv = usb_get_serial_port_data(port);
d_details = p_priv->device_details;
@ -1078,8 +1048,6 @@ static int keyspan_open(struct tty_struct *tty, struct usb_serial_port *port)
p_priv = usb_get_serial_port_data(port);
d_details = p_priv->device_details;
dbg("%s - port%d.", __func__, port->number);
/* Set some sane defaults */
p_priv->rts_state = 1;
p_priv->dtr_state = 1;
@ -1165,7 +1133,6 @@ static void keyspan_close(struct usb_serial_port *port)
struct keyspan_serial_private *s_priv;
struct keyspan_port_private *p_priv;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
@ -1438,8 +1405,6 @@ static void keyspan_setup_urbs(struct usb_serial *serial)
struct callbacks *cback;
int endp;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
d_details = s_priv->device_details;
@ -1853,8 +1818,6 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
struct urb *this_urb;
int device_port, err;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
d_details = s_priv->device_details;
@ -1980,8 +1943,6 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
struct urb *this_urb;
int err, device_port;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
d_details = s_priv->device_details;
@ -2168,8 +2129,6 @@ static int keyspan_usa90_send_setup(struct usb_serial *serial,
int err;
u8 prescaler;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
d_details = s_priv->device_details;
@ -2300,8 +2259,6 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
struct urb *this_urb;
int err, device_port;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
d_details = s_priv->device_details;
@ -2442,8 +2399,6 @@ static void keyspan_send_setup(struct usb_serial_port *port, int reset_port)
struct keyspan_serial_private *s_priv;
const struct keyspan_device_details *d_details;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
d_details = s_priv->device_details;
@ -2477,8 +2432,6 @@ static int keyspan_startup(struct usb_serial *serial)
struct keyspan_port_private *p_priv;
const struct keyspan_device_details *d_details;
dbg("%s", __func__);
for (i = 0; (d_details = keyspan_devices[i]) != NULL; ++i)
if (d_details->product_id ==
le16_to_cpu(serial->dev->descriptor.idProduct))
@ -2538,8 +2491,6 @@ static void keyspan_disconnect(struct usb_serial *serial)
struct keyspan_serial_private *s_priv;
struct keyspan_port_private *p_priv;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
/* Stop reading/writing urbs */
@ -2579,8 +2530,6 @@ static void keyspan_release(struct usb_serial *serial)
struct usb_serial_port *port;
struct keyspan_serial_private *s_priv;
dbg("%s", __func__);
s_priv = usb_get_serial_data(serial);
/* dbg("Freeing serial->private."); */