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authorJohan Hovold <jhovold@gmail.com>2010-03-18 01:00:45 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-21 00:21:33 +0400
commitf26788da3b342099d2b02d99ba1cb7f154d6ef7b (patch)
tree91b6af77130e5f93b9226254a651434af5d8340b /drivers/usb/serial/mct_u232.c
parentec3ee5086c1e1b883292eaf795b5c1b0c25bcffe (diff)
downloadlinux-f26788da3b342099d2b02d99ba1cb7f154d6ef7b.tar.xz
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.c7
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 */