USB: serial: core: remove some trace debugging calls

These dbg() calls were no more than just a function trace, so remove
them.  If you want to see the functions being called, use the in-kernel
function trace code instead, it's much nicer.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 0 insertions, 8 deletions

diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index b9cca6dcde07..4a9b60122a42 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -68,8 +68,6 @@ static int usb_console_setup(struct console *co, char *options)
         struct tty_struct *tty = NULL;
         struct ktermios dummy;
 
-        dbg("%s", __func__);
-
         if (options) {
                 baud = simple_strtoul(options, NULL, 10);
                 s = options;
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 27483f91a4a3..5dd48f378a20 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -123,8 +123,6 @@ static void return_serial(struct usb_serial *serial)
 {
         int i;
 
-        dbg("%s", __func__);
-
         mutex_lock(&table_lock);
         for (i = 0; i < serial->num_ports; ++i)
                 serial_table[serial->minor + i] = NULL;
@@ -191,8 +189,6 @@ static int serial_install(struct tty_driver *driver, struct tty_struct *tty)
         struct usb_serial_port *port;
         int retval = -ENODEV;
 
-        dbg("%s", __func__);
-
         serial = usb_serial_get_by_index(idx);
         if (!serial)
                 return retval;
@@ -445,7 +441,6 @@ static int serial_proc_show(struct seq_file *m, void *v)
         int i;
         char tmp[40];
 
-        dbg("%s", __func__);
         seq_puts(m, "usbserinfo:1.0 driver:2.0\n");
         for (i = 0; i < SERIAL_TTY_MINORS; ++i) {
                 serial = usb_serial_get_by_index(i);
@@ -1100,7 +1095,6 @@ static void usb_serial_disconnect(struct usb_interface *interface)
         struct usb_serial_port *port;
 
         usb_serial_console_disconnect(serial);
-        dbg("%s", __func__);
 
         mutex_lock(&serial->disc_mutex);
         /* must set a flag, to signal subdrivers */