From 1ad7604f69ae3c735e7537971f62b26e3807c18a Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 14 Sep 2012 09:47:43 -0700 Subject: USB: serial: kl5kusb105.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: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/kl5kusb105.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to 'drivers/usb/serial/kl5kusb105.c') diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index 5bed59c..73e0a23 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -239,7 +239,9 @@ static int klsi_105_startup(struct usb_serial *serial) priv = kmalloc(sizeof(struct klsi_105_private), GFP_KERNEL); if (!priv) { - dbg("%skmalloc for klsi_105_private failed.", __func__); + dev_dbg(&serial->interface->dev, + "%s - kmalloc for klsi_105_private failed.\n", + __func__); i--; goto err_cleanup; } @@ -344,14 +346,14 @@ static int klsi_105_open(struct tty_struct *tty, struct usb_serial_port *port) dev_err(&port->dev, "Enabling read failed (error = %d)\n", rc); retval = rc; } else - dbg("%s - enabled reading", __func__); + dev_dbg(&port->dev, "%s - enabled reading\n", __func__); rc = klsi_105_get_line_state(port, &line_state); if (rc >= 0) { spin_lock_irqsave(&priv->lock, flags); priv->line_state = line_state; spin_unlock_irqrestore(&priv->lock, flags); - dbg("%s - read line state 0x%lx", __func__, line_state); + dev_dbg(&port->dev, "%s - read line state 0x%lx\n", __func__, line_state); retval = 0; } else retval = rc; @@ -421,7 +423,7 @@ static void klsi_105_process_read_urb(struct urb *urb) return; if (urb->actual_length <= KLSI_HDR_LEN) { - dbg("%s - malformed packet", __func__); + dev_dbg(&port->dev, "%s - malformed packet\n", __func__); return; } @@ -431,7 +433,7 @@ static void klsi_105_process_read_urb(struct urb *urb) len = get_unaligned_le16(data); if (len > urb->actual_length - KLSI_HDR_LEN) { - dbg("%s - packet length mismatch", __func__); + dev_dbg(&port->dev, "%s - packet length mismatch\n", __func__); len = urb->actual_length - KLSI_HDR_LEN; } @@ -445,6 +447,7 @@ static void klsi_105_set_termios(struct tty_struct *tty, struct ktermios *old_termios) { struct klsi_105_private *priv = usb_get_serial_port_data(port); + struct device *dev = &port->dev; unsigned int iflag = tty->termios->c_iflag; unsigned int old_iflag = old_termios->c_iflag; unsigned int cflag = tty->termios->c_cflag; @@ -455,8 +458,7 @@ static void klsi_105_set_termios(struct tty_struct *tty, cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); if (!cfg) { - dev_err(&port->dev, "%s - out of memory for config buffer.\n", - __func__); + dev_err(dev, "%s - out of memory for config buffer.\n", __func__); return; } @@ -471,7 +473,7 @@ static void klsi_105_set_termios(struct tty_struct *tty, if ((cflag & CBAUD) != (old_cflag & CBAUD)) { /* reassert DTR and (maybe) RTS on transition from B0 */ if ((old_cflag & CBAUD) == B0) { - dbg("%s: baud was B0", __func__); + dev_dbg(dev, "%s: baud was B0\n", __func__); #if 0 priv->control_state |= TIOCM_DTR; /* don't set RTS if using hardware flow control */ @@ -509,14 +511,13 @@ static void klsi_105_set_termios(struct tty_struct *tty, priv->cfg.baudrate = kl5kusb105a_sio_b115200; break; default: - dbg("KLSI USB->Serial converter:" - " unsupported baudrate request, using default of 9600"); - priv->cfg.baudrate = kl5kusb105a_sio_b9600; + dev_dbg(dev, "KLSI USB->Serial converter: unsupported baudrate request, using default of 9600"); + priv->cfg.baudrate = kl5kusb105a_sio_b9600; baud = 9600; break; } if ((cflag & CBAUD) == B0) { - dbg("%s: baud is B0", __func__); + dev_dbg(dev, "%s: baud is B0\n", __func__); /* Drop RTS and DTR */ /* maybe this should be simulated by sending read * disable and read enable messages? @@ -533,11 +534,11 @@ static void klsi_105_set_termios(struct tty_struct *tty, /* set the number of data bits */ switch (cflag & CSIZE) { case CS5: - dbg("%s - 5 bits/byte not supported", __func__); + dev_dbg(dev, "%s - 5 bits/byte not supported\n", __func__); spin_unlock_irqrestore(&priv->lock, flags); goto err; case CS6: - dbg("%s - 6 bits/byte not supported", __func__); + dev_dbg(dev, "%s - 6 bits/byte not supported\n", __func__); spin_unlock_irqrestore(&priv->lock, flags); goto err; case CS7: @@ -547,8 +548,7 @@ static void klsi_105_set_termios(struct tty_struct *tty, priv->cfg.databits = kl5kusb105a_dtb_8; break; default: - dev_err(&port->dev, - "CSIZE was not CS5-CS8, using default of 8\n"); + dev_err(dev, "CSIZE was not CS5-CS8, using default of 8\n"); priv->cfg.databits = kl5kusb105a_dtb_8; break; } @@ -616,7 +616,7 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state) (struct mct_u232_private *)port->private; unsigned char lcr = priv->last_lcr; - dbg("%sstate=%d", __func__, break_state); + dev_dbg(&port->dev, "%s - state=%d\n", __func__, break_state); /* LOCKING */ if (break_state) @@ -645,7 +645,7 @@ static int klsi_105_tiocmget(struct tty_struct *tty) spin_lock_irqsave(&priv->lock, flags); priv->line_state = line_state; spin_unlock_irqrestore(&priv->lock, flags); - dbg("%s - read line state 0x%lx", __func__, line_state); + dev_dbg(&port->dev, "%s - read line state 0x%lx\n", __func__, line_state); return (int)line_state; } -- cgit v1.1 From 63f10ddadb666ed852f972950ed4fa217172b457 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 14 Sep 2012 12:31:36 -0700 Subject: USB: serial: kl5kusb105.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: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/kl5kusb105.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/usb/serial/kl5kusb105.c') diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index 73e0a23..e4aa6c0 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -49,8 +49,6 @@ #include #include "kl5kusb105.h" -static bool debug; - /* * Version Information */ @@ -681,6 +679,3 @@ module_usb_serial_driver(serial_drivers, id_table); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); - -module_param(debug, bool, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "enable extensive debugging messages"); -- cgit v1.1