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path: root/drivers/usb/serial/oti6858.c
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Diffstat (limited to 'drivers/usb/serial/oti6858.c')
-rw-r--r--drivers/usb/serial/oti6858.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 8bc8ea45825b..d4bce46df2d1 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -211,8 +211,6 @@ static void setup_line(struct work_struct *work)
211 unsigned long flags; 211 unsigned long flags;
212 int result; 212 int result;
213 213
214 dbg("%s(port = %d)", __func__, port->number);
215
216 new_setup = kmalloc(OTI6858_CTRL_PKT_SIZE, GFP_KERNEL); 214 new_setup = kmalloc(OTI6858_CTRL_PKT_SIZE, GFP_KERNEL);
217 if (new_setup == NULL) { 215 if (new_setup == NULL) {
218 dev_err(&port->dev, "%s(): out of memory!\n", __func__); 216 dev_err(&port->dev, "%s(): out of memory!\n", __func__);
@@ -282,8 +280,6 @@ static void send_data(struct work_struct *work)
282 unsigned long flags; 280 unsigned long flags;
283 u8 *allow; 281 u8 *allow;
284 282
285 dbg("%s(port = %d)", __func__, port->number);
286
287 spin_lock_irqsave(&priv->lock, flags); 283 spin_lock_irqsave(&priv->lock, flags);
288 if (priv->flags.write_urb_in_use) { 284 if (priv->flags.write_urb_in_use) {
289 spin_unlock_irqrestore(&priv->lock, flags); 285 spin_unlock_irqrestore(&priv->lock, flags);
@@ -379,8 +375,6 @@ static int oti6858_startup(struct usb_serial *serial)
379static int oti6858_write(struct tty_struct *tty, struct usb_serial_port *port, 375static int oti6858_write(struct tty_struct *tty, struct usb_serial_port *port,
380 const unsigned char *buf, int count) 376 const unsigned char *buf, int count)
381{ 377{
382 dbg("%s(port = %d, count = %d)", __func__, port->number, count);
383
384 if (!count) 378 if (!count)
385 return count; 379 return count;
386 380
@@ -395,8 +389,6 @@ static int oti6858_write_room(struct tty_struct *tty)
395 int room = 0; 389 int room = 0;
396 unsigned long flags; 390 unsigned long flags;
397 391
398 dbg("%s(port = %d)", __func__, port->number);
399
400 spin_lock_irqsave(&port->lock, flags); 392 spin_lock_irqsave(&port->lock, flags);
401 room = kfifo_avail(&port->write_fifo); 393 room = kfifo_avail(&port->write_fifo);
402 spin_unlock_irqrestore(&port->lock, flags); 394 spin_unlock_irqrestore(&port->lock, flags);
@@ -410,8 +402,6 @@ static int oti6858_chars_in_buffer(struct tty_struct *tty)
410 int chars = 0; 402 int chars = 0;
411 unsigned long flags; 403 unsigned long flags;
412 404
413 dbg("%s(port = %d)", __func__, port->number);
414
415 spin_lock_irqsave(&port->lock, flags); 405 spin_lock_irqsave(&port->lock, flags);
416 chars = kfifo_len(&port->write_fifo); 406 chars = kfifo_len(&port->write_fifo);
417 spin_unlock_irqrestore(&port->lock, flags); 407 spin_unlock_irqrestore(&port->lock, flags);
@@ -437,8 +427,6 @@ static void oti6858_set_termios(struct tty_struct *tty,
437 __le16 divisor; 427 __le16 divisor;
438 int br; 428 int br;
439 429
440 dbg("%s(port = %d)", __func__, port->number);
441
442 if (!tty) { 430 if (!tty) {
443 dbg("%s(): no tty structures", __func__); 431 dbg("%s(): no tty structures", __func__);
444 return; 432 return;
@@ -545,8 +533,6 @@ static int oti6858_open(struct tty_struct *tty, struct usb_serial_port *port)
545 unsigned long flags; 533 unsigned long flags;
546 int result; 534 int result;
547 535
548 dbg("%s(port = %d)", __func__, port->number);
549
550 usb_clear_halt(serial->dev, port->write_urb->pipe); 536 usb_clear_halt(serial->dev, port->write_urb->pipe);
551 usb_clear_halt(serial->dev, port->read_urb->pipe); 537 usb_clear_halt(serial->dev, port->read_urb->pipe);
552 538
@@ -602,8 +588,6 @@ static void oti6858_close(struct usb_serial_port *port)
602 struct oti6858_private *priv = usb_get_serial_port_data(port); 588 struct oti6858_private *priv = usb_get_serial_port_data(port);
603 unsigned long flags; 589 unsigned long flags;
604 590
605 dbg("%s(port = %d)", __func__, port->number);
606
607 spin_lock_irqsave(&port->lock, flags); 591 spin_lock_irqsave(&port->lock, flags);
608 /* clear out any remaining data in the buffer */ 592 /* clear out any remaining data in the buffer */
609 kfifo_reset_out(&port->write_fifo); 593 kfifo_reset_out(&port->write_fifo);
@@ -660,8 +644,6 @@ static int oti6858_tiocmget(struct tty_struct *tty)
660 unsigned pin_state; 644 unsigned pin_state;
661 unsigned result = 0; 645 unsigned result = 0;
662 646
663 dbg("%s(port = %d)", __func__, port->number);
664
665 spin_lock_irqsave(&priv->lock, flags); 647 spin_lock_irqsave(&priv->lock, flags);
666 pin_state = priv->status.pin_state & PIN_MASK; 648 pin_state = priv->status.pin_state & PIN_MASK;
667 spin_unlock_irqrestore(&priv->lock, flags); 649 spin_unlock_irqrestore(&priv->lock, flags);
@@ -744,8 +726,6 @@ static void oti6858_release(struct usb_serial *serial)
744{ 726{
745 int i; 727 int i;
746 728
747 dbg("%s()", __func__);
748
749 for (i = 0; i < serial->num_ports; ++i) 729 for (i = 0; i < serial->num_ports; ++i)
750 kfree(usb_get_serial_port_data(serial->port[i])); 730 kfree(usb_get_serial_port_data(serial->port[i]));
751} 731}
@@ -757,9 +737,6 @@ static void oti6858_read_int_callback(struct urb *urb)
757 int transient = 0, can_recv = 0, resubmit = 1; 737 int transient = 0, can_recv = 0, resubmit = 1;
758 int status = urb->status; 738 int status = urb->status;
759 739
760 dbg("%s(port = %d, status = %d)",
761 __func__, port->number, status);
762
763 switch (status) { 740 switch (status) {
764 case 0: 741 case 0:
765 /* success */ 742 /* success */
@@ -876,9 +853,6 @@ static void oti6858_read_bulk_callback(struct urb *urb)
876 int status = urb->status; 853 int status = urb->status;
877 int result; 854 int result;
878 855
879 dbg("%s(port = %d, status = %d)",
880 __func__, port->number, status);
881
882 spin_lock_irqsave(&priv->lock, flags); 856 spin_lock_irqsave(&priv->lock, flags);
883 priv->flags.read_urb_in_use = 0; 857 priv->flags.read_urb_in_use = 0;
884 spin_unlock_irqrestore(&priv->lock, flags); 858 spin_unlock_irqrestore(&priv->lock, flags);
@@ -910,9 +884,6 @@ static void oti6858_write_bulk_callback(struct urb *urb)
910 int status = urb->status; 884 int status = urb->status;
911 int result; 885 int result;
912 886
913 dbg("%s(port = %d, status = %d)",
914 __func__, port->number, status);
915
916 switch (status) { 887 switch (status) {
917 case 0: 888 case 0:
918 /* success */ 889 /* success */