From a1bd88697533b37db292e67d04744a0c9f71c089 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 3 May 2012 16:43:59 -0700 Subject: [PATCH] USB: digi_acceleport.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: Peter Berger CC: Al Borchers Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/digi_acceleport.c | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 999f91bf70de..f8dad3a3427b 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -657,9 +657,6 @@ static void digi_rx_throttle(struct tty_struct *tty) struct usb_serial_port *port = tty->driver_data; struct digi_port *priv = usb_get_serial_port_data(port); - - dbg("digi_rx_throttle: TOP: port=%d", priv->dp_port_num); - /* stop receiving characters by not resubmitting the read urb */ spin_lock_irqsave(&priv->dp_port_lock, flags); priv->dp_throttled = 1; @@ -675,8 +672,6 @@ static void digi_rx_unthrottle(struct tty_struct *tty) struct usb_serial_port *port = tty->driver_data; struct digi_port *priv = usb_get_serial_port_data(port); - dbg("digi_rx_unthrottle: TOP: port=%d", priv->dp_port_num); - spin_lock_irqsave(&priv->dp_port_lock, flags); /* restart read chain */ @@ -904,8 +899,6 @@ static int digi_tiocmget(struct tty_struct *tty) unsigned int val; unsigned long flags; - dbg("%s: TOP: port=%d", __func__, priv->dp_port_num); - spin_lock_irqsave(&priv->dp_port_lock, flags); val = priv->dp_modem_signals; spin_unlock_irqrestore(&priv->dp_port_lock, flags); @@ -921,8 +914,6 @@ static int digi_tiocmset(struct tty_struct *tty, unsigned int val; unsigned long flags; - dbg("%s: TOP: port=%d", __func__, priv->dp_port_num); - spin_lock_irqsave(&priv->dp_port_lock, flags); val = (priv->dp_modem_signals & ~clear) | set; spin_unlock_irqrestore(&priv->dp_port_lock, flags); @@ -1013,8 +1004,6 @@ static void digi_write_bulk_callback(struct urb *urb) int ret = 0; int status = urb->status; - dbg("digi_write_bulk_callback: TOP, status=%d", status); - /* port and serial sanity check */ if (port == NULL || (priv = usb_get_serial_port_data(port)) == NULL) { pr_err("%s: port or port->private is NULL, status=%d\n", @@ -1121,8 +1110,6 @@ static int digi_open(struct tty_struct *tty, struct usb_serial_port *port) struct digi_port *priv = usb_get_serial_port_data(port); struct ktermios not_termios; - dbg("digi_open: TOP: port=%d", priv->dp_port_num); - /* be sure the device is started up */ if (digi_startup_device(port->serial) != 0) return -ENXIO; @@ -1160,8 +1147,6 @@ static void digi_close(struct usb_serial_port *port) unsigned char buf[32]; struct digi_port *priv = usb_get_serial_port_data(port); - dbg("digi_close: TOP: port=%d", priv->dp_port_num); - mutex_lock(&port->serial->disc_mutex); /* if disconnected, just clear flags */ if (port->serial->disconnected) @@ -1220,7 +1205,6 @@ exit: wake_up_interruptible(&priv->dp_close_wait); spin_unlock_irq(&priv->dp_port_lock); mutex_unlock(&port->serial->disc_mutex); - dbg("digi_close: done"); } @@ -1269,8 +1253,6 @@ static int digi_startup(struct usb_serial *serial) struct digi_port *priv; struct digi_serial *serial_priv; - dbg("digi_startup: TOP"); - /* allocate the private data structures for all ports */ /* number of regular ports + 1 for the out-of-band port */ for (i = 0; i < serial->type->num_ports + 1; i++) { @@ -1325,7 +1307,6 @@ static int digi_startup(struct usb_serial *serial) static void digi_disconnect(struct usb_serial *serial) { int i; - dbg("digi_disconnect: TOP, in_interrupt()=%ld", in_interrupt()); /* stop reads and writes on all ports */ for (i = 0; i < serial->type->num_ports + 1; i++) { @@ -1338,7 +1319,6 @@ static void digi_disconnect(struct usb_serial *serial) static void digi_release(struct usb_serial *serial) { int i; - dbg("digi_release: TOP, in_interrupt()=%ld", in_interrupt()); /* free the private data structures for all ports */ /* number of regular ports + 1 for the out-of-band port */ @@ -1356,8 +1336,6 @@ static void digi_read_bulk_callback(struct urb *urb) int ret; int status = urb->status; - dbg("digi_read_bulk_callback: TOP"); - /* port sanity check, do not resubmit if port is not valid */ if (port == NULL) return; @@ -1507,9 +1485,6 @@ static int digi_read_oob_callback(struct urb *urb) int i; unsigned int rts; - dbg("digi_read_oob_callback: port=%d, len=%d", - priv->dp_port_num, urb->actual_length); - /* handle each oob command */ for (i = 0; i < urb->actual_length - 3;) { opcode = ((unsigned char *)urb->transfer_buffer)[i++]; -- 2.20.1