From bb7a9c4a42995fe84af3e9c3a99f4c35d1567437 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 3 May 2012 16:44:53 -0700 Subject: [PATCH] USB: ssu100.c: remove dbg() tracing calls dbg() was used a lot a long time ago to trace code flow. Now that we have ftrace, this isn't needed at all, so remove these calls. CC: Rusty Russell CC: Alan Stern CC: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ssu100.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c index 3cdc8a52de44..cda513bb01c7 100644 --- a/drivers/usb/serial/ssu100.c +++ b/drivers/usb/serial/ssu100.c @@ -85,7 +85,6 @@ static void ssu100_release(struct usb_serial *serial) { struct ssu100_port_private *priv = usb_get_serial_port_data(*serial->port); - dbg("%s", __func__); kfree(priv); } @@ -171,8 +170,6 @@ static int ssu100_initdevice(struct usb_device *dev) u8 *data; int result = 0; - dbg("%s", __func__); - data = kzalloc(3, GFP_KERNEL); if (!data) return -ENOMEM; @@ -237,8 +234,6 @@ static void ssu100_set_termios(struct tty_struct *tty, u16 urb_value = 0; /* will hold the new flags */ int result; - dbg("%s", __func__); - if (cflag & PARENB) { if (cflag & PARODD) urb_value |= UART_LCR_PARITY; @@ -312,8 +307,6 @@ static int ssu100_open(struct tty_struct *tty, struct usb_serial_port *port) int result; unsigned long flags; - dbg("%s - port %d", __func__, port->number); - data = kzalloc(2, GFP_KERNEL); if (!data) return -ENOMEM; @@ -348,7 +341,6 @@ static int ssu100_open(struct tty_struct *tty, struct usb_serial_port *port) static void ssu100_close(struct usb_serial_port *port) { - dbg("%s", __func__); usb_serial_generic_close(port); } @@ -467,8 +459,6 @@ static int ssu100_attach(struct usb_serial *serial) struct ssu100_port_private *priv; struct usb_serial_port *port = *serial->port; - dbg("%s", __func__); - priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) { dev_err(&port->dev, "%s- kmalloc(%Zd) failed.\n", __func__, @@ -490,8 +480,6 @@ static int ssu100_tiocmget(struct tty_struct *tty) u8 *d; int r; - dbg("%s\n", __func__); - d = kzalloc(2, GFP_KERNEL); if (!d) return -ENOMEM; @@ -522,7 +510,6 @@ static int ssu100_tiocmset(struct tty_struct *tty, struct usb_serial_port *port = tty->driver_data; struct usb_device *dev = port->serial->dev; - dbg("%s\n", __func__); return update_mctrl(dev, set, clear); } @@ -530,8 +517,6 @@ static void ssu100_dtr_rts(struct usb_serial_port *port, int on) { struct usb_device *dev = port->serial->dev; - dbg("%s\n", __func__); - mutex_lock(&port->serial->disc_mutex); if (!port->serial->disconnected) { /* Disable flow control */ @@ -618,8 +603,6 @@ static int ssu100_process_packet(struct urb *urb, int i; char *ch; - dbg("%s - port %d", __func__, port->number); - if ((len >= 4) && (packet[0] == 0x1b) && (packet[1] == 0x1b) && ((packet[2] == 0x00) || (packet[2] == 0x01))) { @@ -656,8 +639,6 @@ static void ssu100_process_read_urb(struct urb *urb) struct tty_struct *tty; int count; - dbg("%s", __func__); - tty = tty_port_tty_get(&port->port); if (!tty) return; -- 2.34.1