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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-13 15:39:01 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-13 15:39:01 -0700
commitfee84a54e707d93282f1854a9f712534b6543a5e (patch)
tree9d7ba7bad8632e3a935d9722dade360211809f9c /drivers/usb/serial/usb-serial.c
parentc2d57aec81f3d479642523fd4d3537006168c240 (diff)
downloadop-kernel-dev-fee84a54e707d93282f1854a9f712534b6543a5e.zip
op-kernel-dev-fee84a54e707d93282f1854a9f712534b6543a5e.tar.gz
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/serial/usb-serial.c')
-rw-r--r--drivers/usb/serial/usb-serial.c6
1 files changed, 0 insertions, 6 deletions
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 */
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