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authorJohan Hovold <jhovold@gmail.com>2010-03-17 23:00:45 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-20 13:21:33 -0700
commitf26788da3b342099d2b02d99ba1cb7f154d6ef7b (patch)
tree91b6af77130e5f93b9226254a651434af5d8340b /drivers/usb/serial/cp210x.c
parentec3ee5086c1e1b883292eaf795b5c1b0c25bcffe (diff)
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/cp210x.c')
-rw-r--r--drivers/usb/serial/cp210x.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 705a7e7a974..fa4fb5e0cf1 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -422,10 +422,7 @@ static void cp210x_close(struct usb_serial_port *port)
{
dbg("%s - port %d", __func__, port->number);
- /* shutdown our urbs */
- dbg("%s - shutting down urbs", __func__);
- usb_kill_urb(port->write_urb);
- usb_kill_urb(port->read_urb);
+ usb_serial_generic_close(port);
mutex_lock(&port->serial->disc_mutex);
if (!port->serial->disconnected)