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USB: ti_usb_3410_5052.c: remove dbg() tracing calls

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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: Johan Hovold <jhovold@gmail.com>
CC: Rusty Russell <rusty@rustcorp.com.au>
CC: Adhir Ramjiawan <adhirramjiawan0@gmail.com>
CC: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-05-03 16:44:58 -07:00
parent b6b6df8a56
commit 4a7ce90c0a
1 changed files with 0 additions and 38 deletions
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38
drivers/usb/serial/ti_usb_3410_5052.c
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@ -465,8 +465,6 @@ static void ti_release(struct usb_serial *serial)
struct ti_device *tdev = usb_get_serial_data(serial);
struct ti_port *tport;
dbg("%s", __func__);
for (i = 0; i < serial->num_ports; ++i) {
tport = usb_get_serial_port_data(serial->port[i]);
if (tport) {
@ -491,8 +489,6 @@ static int ti_open(struct tty_struct *tty, struct usb_serial_port *port)
TI_PIPE_TIMEOUT_ENABLE |
(TI_TRANSFER_TIMEOUT << 2));
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return -ENODEV;
@ -633,8 +629,6 @@ static void ti_close(struct usb_serial_port *port)
int status;
int do_unlock;
dbg("%s - port %d", __func__, port->number);
tdev = usb_get_serial_data(port->serial);
tport = usb_get_serial_port_data(port);
if (tdev == NULL || tport == NULL)
@ -668,8 +662,6 @@ static void ti_close(struct usb_serial_port *port)
}
if (do_unlock)
mutex_unlock(&tdev->td_open_close_lock);
dbg("%s - exit", __func__);
}
@ -678,8 +670,6 @@ static int ti_write(struct tty_struct *tty, struct usb_serial_port *port,
{
struct ti_port *tport = usb_get_serial_port_data(port);
dbg("%s - port %d", __func__, port->number);
if (count == 0) {
dbg("%s - write request of 0 bytes", __func__);
return 0;
@ -703,8 +693,6 @@ static int ti_write_room(struct tty_struct *tty)
int room = 0;
unsigned long flags;
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return 0;
@ -724,8 +712,6 @@ static int ti_chars_in_buffer(struct tty_struct *tty)
int chars = 0;
unsigned long flags;
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return 0;
@ -743,8 +729,6 @@ static void ti_throttle(struct tty_struct *tty)
struct usb_serial_port *port = tty->driver_data;
struct ti_port *tport = usb_get_serial_port_data(port);
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return;
@ -760,8 +744,6 @@ static void ti_unthrottle(struct tty_struct *tty)
struct ti_port *tport = usb_get_serial_port_data(port);
int status;
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return;
@ -856,8 +838,6 @@ static void ti_set_termios(struct tty_struct *tty,
int port_number = port->number - port->serial->minor;
unsigned int mcr;
dbg("%s - port %d", __func__, port->number);
cflag = tty->termios->c_cflag;
iflag = tty->termios->c_iflag;
@ -990,8 +970,6 @@ static int ti_tiocmget(struct tty_struct *tty)
unsigned int mcr;
unsigned long flags;
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return -ENODEV;
@ -1022,8 +1000,6 @@ static int ti_tiocmset(struct tty_struct *tty,
unsigned int mcr;
unsigned long flags;
dbg("%s - port %d", __func__, port->number);
if (tport == NULL)
return -ENODEV;
@ -1086,8 +1062,6 @@ static void ti_interrupt_callback(struct urb *urb)
int retval;
__u8 msr;
dbg("%s", __func__);
switch (status) {
case 0:
break;
@ -1167,8 +1141,6 @@ static void ti_bulk_in_callback(struct urb *urb)
int retval = 0;
struct tty_struct *tty;
dbg("%s", __func__);
switch (status) {
case 0:
break;
@ -1235,8 +1207,6 @@ static void ti_bulk_out_callback(struct urb *urb)
struct usb_serial_port *port = tport->tp_port;
int status = urb->status;
dbg("%s - port %d", __func__, port->number);
tport->tp_write_urb_in_use = 0;
switch (status) {
@ -1289,9 +1259,6 @@ static void ti_send(struct ti_port *tport)
struct tty_struct *tty = tty_port_tty_get(&port->port); /* FIXME */
unsigned long flags;
dbg("%s - port %d", __func__, port->number);
spin_lock_irqsave(&tport->tp_lock, flags);
if (tport->tp_write_urb_in_use)
@ -1368,8 +1335,6 @@ static int ti_get_lsr(struct ti_port *tport)
int port_number = port->number - port->serial->minor;
struct ti_port_status *data;
dbg("%s - port %d", __func__, port->number);
size = sizeof(struct ti_port_status);
data = kmalloc(size, GFP_KERNEL);
if (!data) {
@ -1482,8 +1447,6 @@ static void ti_drain(struct ti_port *tport, unsigned long timeout, int flush)
struct usb_serial_port *port = tport->tp_port;
wait_queue_t wait;
dbg("%s - port %d", __func__, port->number);
spin_lock_irq(&tport->tp_lock);
/* wait for data to drain from the buffer */
@ -1681,7 +1644,6 @@ static int ti_download_firmware(struct ti_device *tdev)
const struct firmware *fw_p;
char buf[32];
dbg("%s\n", __func__);
/* try ID specific firmware first, then try generic firmware */
sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor,
dev->descriptor.idProduct);