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| author | Arnd Bergmann <arnd@arndb.de> | 2013-04-09 13:29:20 (GMT) |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-04-09 13:29:43 (GMT) |
| commit | 44c0d2377539fafd1023ec7e16765b71c7f4fbce (patch) | |
| tree | 49065c2af83c723f150bf636939790ad3108a897 /drivers/usb/serial/usb-serial.c | |
| parent | 8024206dbf4e0701f0cdf259a122ea23db3a7a16 (diff) | |
| parent | 07961ac7c0ee8b546658717034fe692fd12eefa9 (diff) | |
| download | linux-fsl-qoriq-44c0d2377539fafd1023ec7e16765b71c7f4fbce.tar.xz | |
Merge tag 'v3.9-rc5' into next/cleanup
This is a dependency for the mxs/cleanup branch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index a19ed74..5d9b178 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -151,6 +151,7 @@ static void destroy_serial(struct kref *kref) } } + usb_put_intf(serial->interface); usb_put_dev(serial->dev); kfree(serial); } @@ -620,7 +621,7 @@ static struct usb_serial *create_serial(struct usb_device *dev, } serial->dev = usb_get_dev(dev); serial->type = driver; - serial->interface = interface; + serial->interface = usb_get_intf(interface); kref_init(&serial->kref); mutex_init(&serial->disc_mutex); serial->minor = SERIAL_TTY_NO_MINOR; @@ -902,6 +903,7 @@ static int usb_serial_probe(struct usb_interface *interface, port->port.ops = &serial_port_ops; port->serial = serial; spin_lock_init(&port->lock); + init_waitqueue_head(&port->delta_msr_wait); /* Keep this for private driver use for the moment but should probably go away */ INIT_WORK(&port->work, usb_serial_port_work); |