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USB: serial: metro-usb: drop unused interrupt-out callback

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Drop the unused interrupt-out callback.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2017-02-08 13:49:16 +01:00
parent 16620b483e
commit 965bbef552
1 changed files with 0 additions and 9 deletions
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9
drivers/usb/serial/metro-usb.c
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@ -161,14 +161,6 @@ exit:
__func__, result);
}
static void metrousb_write_int_callback(struct urb *urb)
{
struct usb_serial_port *port = urb->context;
dev_warn(&port->dev, "%s not implemented yet.\n",
__func__);
}
static void metrousb_cleanup(struct usb_serial_port *port)
{
dev_dbg(&port->dev, "%s\n", __func__);
@ -377,7 +369,6 @@ static struct usb_serial_driver metrousb_device = {
.open = metrousb_open,
.close = metrousb_cleanup,
.read_int_callback = metrousb_read_int_callback,
.write_int_callback = metrousb_write_int_callback,
.port_probe = metrousb_port_probe,
.port_remove = metrousb_port_remove,
.throttle = metrousb_throttle,