From fee84a54e707d93282f1854a9f712534b6543a5e Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 13 Sep 2012 15:39:01 -0700 Subject: [PATCH] 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 --- drivers/usb/serial/console.c | 2 -- drivers/usb/serial/usb-serial.c | 6 ------ 2 files changed, 8 deletions(-) diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index b9cca6d..4a9b601 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 27483f9..5dd48f3 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 */ -- 2.7.4