diff options
| author | Johan Hovold <johan@kernel.org> | 2017-02-08 13:49:18 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-02-08 19:27:57 +0100 |
| commit | 168fc6c3c33ee7e9b2355e1a17d07e8313eb60f5 (patch) | |
| tree | 15c725b376053afe8381d479df64af5ad5d9e29b /drivers/usb/serial/metro-usb.c | |
| parent | USB: serial: metro-usb: drop redundant URB unlink (diff) | |
| download | linux-168fc6c3c33ee7e9b2355e1a17d07e8313eb60f5.tar.xz linux-168fc6c3c33ee7e9b2355e1a17d07e8313eb60f5.zip | |
USB: serial: metro-usb: drop function-tracing debugging
Drop some unnecessary debug printks.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb/serial/metro-usb.c')
| -rw-r--r-- | drivers/usb/serial/metro-usb.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c index b0c7746438df..f220a470197a 100644 --- a/drivers/usb/serial/metro-usb.c +++ b/drivers/usb/serial/metro-usb.c @@ -163,8 +163,6 @@ exit: static void metrousb_cleanup(struct usb_serial_port *port) { - dev_dbg(&port->dev, "%s\n", __func__); - usb_kill_urb(port->interrupt_in_urb); metrousb_send_unidirectional_cmd(UNI_CMD_CLOSE, port); @@ -177,8 +175,6 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port) unsigned long flags = 0; int result = 0; - dev_dbg(&port->dev, "%s\n", __func__); - /* Make sure the urb is initialized. */ if (!port->interrupt_in_urb) { dev_err(&port->dev, "%s - interrupt urb not initialized\n", @@ -218,8 +214,6 @@ static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port) __func__, result); goto exit; } - - dev_dbg(&port->dev, "%s - port open\n", __func__); exit: return result; } @@ -281,8 +275,6 @@ static void metrousb_throttle(struct tty_struct *tty) struct metrousb_private *metro_priv = usb_get_serial_port_data(port); unsigned long flags = 0; - dev_dbg(tty->dev, "%s\n", __func__); - /* Set the private information for the port to stop reading data. */ spin_lock_irqsave(&metro_priv->lock, flags); metro_priv->throttled = 1; @@ -296,8 +288,6 @@ static int metrousb_tiocmget(struct tty_struct *tty) struct metrousb_private *metro_priv = usb_get_serial_port_data(port); unsigned long flags = 0; - dev_dbg(tty->dev, "%s\n", __func__); - spin_lock_irqsave(&metro_priv->lock, flags); control_state = metro_priv->control_state; spin_unlock_irqrestore(&metro_priv->lock, flags); @@ -341,8 +331,6 @@ static void metrousb_unthrottle(struct tty_struct *tty) unsigned long flags = 0; int result = 0; - dev_dbg(tty->dev, "%s\n", __func__); - /* Set the private information for the port to resume reading data. */ spin_lock_irqsave(&metro_priv->lock, flags); metro_priv->throttled = 0; |