diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-13 15:39:01 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-13 15:39:01 -0700 |
| commit | fee84a54e707d93282f1854a9f712534b6543a5e (patch) | |
| tree | 9d7ba7bad8632e3a935d9722dade360211809f9c /drivers/usb | |
| parent | c2d57aec81f3d479642523fd4d3537006168c240 (diff) | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/console.c | 2 | ||||
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 6 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index b9cca6dcde0..4a9b60122a4 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 27483f91a4a..5dd48f378a2 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 */ |