From f9dfbebb8b39b692474a30e9430073577dd88d7c Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 14 Sep 2012 09:47:39 -0700 Subject: USB: serial: digi_acceleport.c: remove dbg() usage dbg() was a very old USB-serial-specific macro. This patch removes it from being used in the driver and uses dev_dbg() instead. CC: Peter Berger CC: Al Borchers Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/digi_acceleport.c | 43 +++++++++++++++++++++--------------- 1 file changed, 25 insertions(+), 18 deletions(-) (limited to 'drivers/usb/serial/digi_acceleport.c') diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index b5cd838093e..df60a339d6c 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -404,14 +404,15 @@ static void digi_wakeup_write(struct usb_serial_port *port) static int digi_write_oob_command(struct usb_serial_port *port, unsigned char *buf, int count, int interruptible) { - int ret = 0; int len; struct usb_serial_port *oob_port = (struct usb_serial_port *)((struct digi_serial *)(usb_get_serial_data(port->serial)))->ds_oob_port; struct digi_port *oob_priv = usb_get_serial_port_data(oob_port); unsigned long flags = 0; - dbg("digi_write_oob_command: TOP: port=%d, count=%d", oob_priv->dp_port_num, count); + dev_dbg(&port->dev, + "digi_write_oob_command: TOP: port=%d, count=%d\n", + oob_priv->dp_port_num, count); spin_lock_irqsave(&oob_priv->dp_port_lock, flags); while (count > 0) { @@ -467,7 +468,7 @@ static int digi_write_inb_command(struct usb_serial_port *port, unsigned char *data = port->write_urb->transfer_buffer; unsigned long flags = 0; - dbg("digi_write_inb_command: TOP: port=%d, count=%d", + dev_dbg(&port->dev, "digi_write_inb_command: TOP: port=%d, count=%d\n", priv->dp_port_num, count); if (timeout) @@ -549,7 +550,8 @@ static int digi_set_modem_signals(struct usb_serial_port *port, unsigned long flags = 0; - dbg("digi_set_modem_signals: TOP: port=%d, modem_signals=0x%x", + dev_dbg(&port->dev, + "digi_set_modem_signals: TOP: port=%d, modem_signals=0x%x\n", port_priv->dp_port_num, modem_signals); spin_lock_irqsave(&oob_priv->dp_port_lock, flags); @@ -687,6 +689,7 @@ static void digi_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old_termios) { struct digi_port *priv = usb_get_serial_port_data(port); + struct device *dev = &port->dev; unsigned int iflag = tty->termios->c_iflag; unsigned int cflag = tty->termios->c_cflag; unsigned int old_iflag = old_termios->c_iflag; @@ -697,7 +700,9 @@ static void digi_set_termios(struct tty_struct *tty, int i = 0; speed_t baud; - dbg("digi_set_termios: TOP: port=%d, iflag=0x%x, old_iflag=0x%x, cflag=0x%x, old_cflag=0x%x", priv->dp_port_num, iflag, old_iflag, cflag, old_cflag); + dev_dbg(dev, + "digi_set_termios: TOP: port=%d, iflag=0x%x, old_iflag=0x%x, cflag=0x%x, old_cflag=0x%x\n", + priv->dp_port_num, iflag, old_iflag, cflag, old_cflag); /* set baud rate */ baud = tty_get_baud_rate(tty); @@ -773,7 +778,8 @@ static void digi_set_termios(struct tty_struct *tty, case CS7: arg = DIGI_WORD_SIZE_7; break; case CS8: arg = DIGI_WORD_SIZE_8; break; default: - dbg("digi_set_termios: can't handle word size %d", + dev_dbg(dev, + "digi_set_termios: can't handle word size %d\n", (cflag&CSIZE)); break; } @@ -866,7 +872,7 @@ static void digi_set_termios(struct tty_struct *tty, } ret = digi_write_oob_command(port, buf, i, 1); if (ret != 0) - dbg("digi_set_termios: write oob failed, ret=%d", ret); + dev_dbg(dev, "digi_set_termios: write oob failed, ret=%d\n", ret); tty_encode_baud_rate(tty, baud, baud); } @@ -922,7 +928,8 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, unsigned char *data = port->write_urb->transfer_buffer; unsigned long flags = 0; - dbg("digi_write: TOP: port=%d, count=%d, in_interrupt=%ld", + dev_dbg(&port->dev, + "digi_write: TOP: port=%d, count=%d, in_interrupt=%ld\n", priv->dp_port_num, count, in_interrupt()); /* copy user data (which can sleep) before getting spin lock */ @@ -981,7 +988,7 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, dev_err_console(port, "%s: usb_submit_urb failed, ret=%d, port=%d\n", __func__, ret, priv->dp_port_num); - dbg("digi_write: returning %d", ret); + dev_dbg(&port->dev, "digi_write: returning %d\n", ret); return ret; } @@ -1012,7 +1019,7 @@ static void digi_write_bulk_callback(struct urb *urb) /* handle oob callback */ if (priv->dp_port_num == serial_priv->ds_oob_port_num) { - dbg("digi_write_bulk_callback: oob callback"); + dev_dbg(&port->dev, "digi_write_bulk_callback: oob callback\n"); spin_lock(&priv->dp_port_lock); priv->dp_write_urb_in_use = 0; wake_up_interruptible(&port->write_wait); @@ -1066,7 +1073,7 @@ static int digi_write_room(struct tty_struct *tty) room = port->bulk_out_size - 2 - priv->dp_out_buf_len; spin_unlock_irqrestore(&priv->dp_port_lock, flags); - dbg("digi_write_room: port=%d, room=%d", priv->dp_port_num, room); + dev_dbg(&port->dev, "digi_write_room: port=%d, room=%d\n", priv->dp_port_num, room); return room; } @@ -1077,12 +1084,12 @@ static int digi_chars_in_buffer(struct tty_struct *tty) struct digi_port *priv = usb_get_serial_port_data(port); if (priv->dp_write_urb_in_use) { - dbg("digi_chars_in_buffer: port=%d, chars=%d", + dev_dbg(&port->dev, "digi_chars_in_buffer: port=%d, chars=%d\n", priv->dp_port_num, port->bulk_out_size - 2); /* return(port->bulk_out_size - 2); */ return 256; } else { - dbg("digi_chars_in_buffer: port=%d, chars=%d", + dev_dbg(&port->dev, "digi_chars_in_buffer: port=%d, chars=%d\n", priv->dp_port_num, priv->dp_out_buf_len); return priv->dp_out_buf_len; } @@ -1120,7 +1127,7 @@ static int digi_open(struct tty_struct *tty, struct usb_serial_port *port) ret = digi_write_oob_command(port, buf, 8, 1); if (ret != 0) - dbg("digi_open: write oob failed, ret=%d", ret); + dev_dbg(&port->dev, "digi_open: write oob failed, ret=%d\n", ret); /* set termios settings */ if (tty) { @@ -1180,7 +1187,7 @@ static void digi_close(struct usb_serial_port *port) ret = digi_write_oob_command(port, buf, 20, 0); if (ret != 0) - dbg("digi_close: write oob failed, ret=%d", ret); + dev_dbg(&port->dev, "digi_close: write oob failed, ret=%d\n", ret); /* wait for final commands on oob port to complete */ prepare_to_wait(&priv->dp_flush_wait, &wait, @@ -1448,9 +1455,9 @@ static int digi_read_inb_callback(struct urb *urb) tty_kref_put(tty); if (opcode == DIGI_CMD_RECEIVE_DISABLE) - dbg("%s: got RECEIVE_DISABLE", __func__); + dev_dbg(&port->dev, "%s: got RECEIVE_DISABLE\n", __func__); else if (opcode != DIGI_CMD_RECEIVE_DATA) - dbg("%s: unknown opcode: %d", __func__, opcode); + dev_dbg(&port->dev, "%s: unknown opcode: %d\n", __func__, opcode); return throttled ? 1 : 0; @@ -1484,7 +1491,7 @@ static int digi_read_oob_callback(struct urb *urb) status = ((unsigned char *)urb->transfer_buffer)[i++]; val = ((unsigned char *)urb->transfer_buffer)[i++]; - dbg("digi_read_oob_callback: opcode=%d, line=%d, status=%d, val=%d", + dev_dbg(&port->dev, "digi_read_oob_callback: opcode=%d, line=%d, status=%d, val=%d\n", opcode, line, status, val); if (status != 0 || line >= serial->type->num_ports) -- cgit v1.2.3-70-g09d2 From a2f98a203b02617107086ac72996a1ab3c4d5ea4 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 14 Sep 2012 12:31:21 -0700 Subject: USB: serial: digi_acceleport.c: remove debug module parameter Now that the dbg() macro is no longer being used in the driver, the debug module parameter doesn't do anything at all. So remove it so as to not confuse people. CC: Peter Berger CC: Al Borchers Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/digi_acceleport.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/usb/serial/digi_acceleport.c') diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index df60a339d6c..d3a8941f66b 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -249,10 +249,6 @@ static int digi_read_inb_callback(struct urb *urb); static int digi_read_oob_callback(struct urb *urb); -/* Statics */ - -static bool debug; - static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(DIGI_VENDOR_ID, DIGI_2_ID) }, { USB_DEVICE(DIGI_VENDOR_ID, DIGI_4_ID) }, @@ -1559,6 +1555,3 @@ module_usb_serial_driver(serial_drivers, id_table_combined); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); - -module_param(debug, bool, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "Debug enabled or not"); -- cgit v1.2.3-70-g09d2