iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

USB: serial: kl5kusb105.c: remove dbg() usage

Browse Source 
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 <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-09-14 09:47:43 -07:00
parent bfc51614b3
commit 1ad7604f69
1 changed files with 18 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
drivers/usb/serial/kl5kusb105.c
View File

@ -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;
}