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| author | Johan Hovold <jhovold@gmail.com> | 2010-03-17 23:00:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-20 13:21:33 -0700 |
| commit | f26788da3b342099d2b02d99ba1cb7f154d6ef7b (patch) | |
| tree | 91b6af77130e5f93b9226254a651434af5d8340b /drivers/usb/serial/mct_u232.c | |
| parent | ec3ee5086c1e1b883292eaf795b5c1b0c25bcffe (diff) | |
| download | linux-f26788da3b342099d2b02d99ba1cb7f154d6ef7b.tar.gz linux-f26788da3b342099d2b02d99ba1cb7f154d6ef7b.tar.bz2 linux-f26788da3b342099d2b02d99ba1cb7f154d6ef7b.zip | |
USB: serial: refactor generic close
Export usb_serial_generic_close so that drivers can easily kill the read
and write urb and make sure that the write fifo is reset.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/mct_u232.c')
| -rw-r--r-- | drivers/usb/serial/mct_u232.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c index 2849f8c32015..7aa01b95b1d4 100644 --- a/drivers/usb/serial/mct_u232.c +++ b/drivers/usb/serial/mct_u232.c @@ -549,12 +549,9 @@ static void mct_u232_close(struct usb_serial_port *port) { dbg("%s port %d", __func__, port->number); - if (port->serial->dev) { - /* shutdown our urbs */ - usb_kill_urb(port->write_urb); - usb_kill_urb(port->read_urb); + usb_serial_generic_close(port); + if (port->serial->dev) usb_kill_urb(port->interrupt_in_urb); - } } /* mct_u232_close */ |