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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-03 16:44:28 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-03 16:44:28 -0700
commitb69919ca246fdfb6e6fec05c8e6d86c57a238ce4 (patch)
treee3bd3315d060550e97aadba9ce060e0d3626f42d /drivers/usb/serial/mct_u232.c
parentf65ee14fa83e0753472905a10091b07bfe3cccf2 (diff)
USB: mct_u232.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: Johan Hovold <jhovold@gmail.com> 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/usb/serial/mct_u232.c')
-rw-r--r--drivers/usb/serial/mct_u232.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 6edd26130e25..4361364a3050 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -427,8 +427,6 @@ static void mct_u232_release(struct usb_serial *serial)
struct mct_u232_private *priv;
int i;
- dbg("%s", __func__);
-
for (i = 0; i < serial->num_ports; ++i) {
/* My special items, the standard routines free my urbs */
priv = usb_get_serial_port_data(serial->port[i]);
@@ -446,8 +444,6 @@ static int mct_u232_open(struct tty_struct *tty, struct usb_serial_port *port)
unsigned char last_lcr;
unsigned char last_msr;
- dbg("%s port %d", __func__, port->number);
-
/* Compensate for a hardware bug: although the Sitecom U232-P25
* device reports a maximum output packet size of 32 bytes,
* it seems to be able to accept only 16 bytes (and that's what
@@ -528,8 +524,6 @@ static void mct_u232_dtr_rts(struct usb_serial_port *port, int on)
static void mct_u232_close(struct usb_serial_port *port)
{
- dbg("%s port %d", __func__, port->number);
-
if (port->serial->dev) {
/* shutdown our urbs */
usb_kill_urb(port->write_urb);
@@ -572,7 +566,6 @@ static void mct_u232_read_int_callback(struct urb *urb)
return;
}
- dbg("%s - port %d", __func__, port->number);
usb_serial_debug_data(debug, &port->dev, __func__,
urb->actual_length, data);
@@ -733,8 +726,6 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state)
unsigned char lcr;
unsigned long flags;
- dbg("%sstate=%d", __func__, break_state);
-
spin_lock_irqsave(&priv->lock, flags);
lcr = priv->last_lcr;
@@ -753,8 +744,6 @@ static int mct_u232_tiocmget(struct tty_struct *tty)
unsigned int control_state;
unsigned long flags;
- dbg("%s", __func__);
-
spin_lock_irqsave(&priv->lock, flags);
control_state = priv->control_state;
spin_unlock_irqrestore(&priv->lock, flags);
@@ -771,8 +760,6 @@ static int mct_u232_tiocmset(struct tty_struct *tty,
unsigned int control_state;
unsigned long flags;
- dbg("%s", __func__);
-
spin_lock_irqsave(&priv->lock, flags);
control_state = priv->control_state;
@@ -796,8 +783,6 @@ static void mct_u232_throttle(struct tty_struct *tty)
struct mct_u232_private *priv = usb_get_serial_port_data(port);
unsigned int control_state;
- dbg("%s - port %d", __func__, port->number);
-
spin_lock_irq(&priv->lock);
priv->rx_flags |= THROTTLED;
if (C_CRTSCTS(tty)) {
@@ -816,8 +801,6 @@ static void mct_u232_unthrottle(struct tty_struct *tty)
struct mct_u232_private *priv = usb_get_serial_port_data(port);
unsigned int control_state;
- dbg("%s - port %d", __func__, port->number);
-
spin_lock_irq(&priv->lock);
if ((priv->rx_flags & THROTTLED) && C_CRTSCTS(tty)) {
priv->rx_flags &= ~THROTTLED;