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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 22:21:33 +0200 |
| commit | f26788da3b342099d2b02d99ba1cb7f154d6ef7b (patch) | |
| tree | 91b6af77130e5f93b9226254a651434af5d8340b /drivers/usb/serial/ark3116.c | |
| parent | USB: serial: clear fifo on close (diff) | |
| download | linux-f26788da3b342099d2b02d99ba1cb7f154d6ef7b.tar.xz 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/ark3116.c')
| -rw-r--r-- | drivers/usb/serial/ark3116.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 9b66bf19f751..0ae610efa23d 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -355,14 +355,11 @@ static void ark3116_close(struct usb_serial_port *port) /* deactivate interrupts */ ark3116_write_reg(serial, UART_IER, 0); - /* shutdown any bulk reads that might be going on */ - if (serial->num_bulk_out) - usb_kill_urb(port->write_urb); - if (serial->num_bulk_in) - usb_kill_urb(port->read_urb); + usb_serial_generic_close(port); if (serial->num_interrupt_in) usb_kill_urb(port->interrupt_in_urb); } + } static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port) |