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>

diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index b9cca6dcde07a8f341f198ef694bf76adce24f32..4a9b60122a4264491509c2e2b055b43901cfaa43 100644 (file)
--- 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 27483f91a4a38a41bfdd3f2a5c9583be33ac8027..5dd48f378a200d2486bb9507fb7399ec7fcb01bb 100644 (file)
--- 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 */