Re: [PATCH 21/36] usb: serial: ti_usb_3410_5052: Use generic close function

[Johan Hovold]

On Thu, May 12, 2016 at 10:48:53AM +0200, Mathieu OTHACEHE wrote:
> Use usb_serial_generic_close in close callback.
>
> Signed-off-by: Mathieu OTHACEHE <m.othacehe@xxxxxxxxx>
> ---
>  drivers/usb/serial/ti_usb_3410_5052.c | 12 ++----------
>  1 file changed, 2 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
> index 8350c6b..3d36ae7 100644
> --- a/drivers/usb/serial/ti_usb_3410_5052.c
> +++ b/drivers/usb/serial/ti_usb_3410_5052.c
> @@ -807,24 +807,16 @@ static void ti_close(struct usb_serial_port *port)
>  {
>  	struct ti_device *tdev;
>  	struct ti_port *tport;
> -	int port_number;
>  	int status;
>  	int do_unlock;
> -	unsigned long flags;
>  
>  	tdev = usb_get_serial_data(port->serial);
>  	tport = usb_get_serial_port_data(port);
>  
> -	usb_kill_urb(port->read_urb);
> -	usb_kill_urb(port->write_urb);
> -	spin_lock_irqsave(&tport->tp_lock, flags);
> -	kfifo_reset_out(&port->write_fifo);
> -	spin_unlock_irqrestore(&tport->tp_lock, flags);
> -
> -	port_number = port->port_number;
> +	usb_serial_generic_close(port);

This change must go with the conversion to use the generic
implementations (e.g. in order to kill both read urbs at close, etc).

Thanks,
Johan