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Commit 40f92f0d authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: serial: allow custom multi-urb write bulk callbacks 



Allow drivers to implement their own multi-urb write bulk callbacks as
we do for single urb writes.

Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 80fa92c1

drivers/usb/serial/generic.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -217,7 +217,7 @@ static int usb_serial_multi_urb_write(struct tty_struct *tty, 
			usb_sndbulkpipe(port->serial->dev,

			usb_sndbulkpipe(port->serial->dev,

					port->bulk_out_endpointAddress),

					port->bulk_out_endpointAddress),

			buffer, towrite,

			buffer, towrite,

			usb_serial_generic_write_bulk_callback, port);

			port->serial->type->write_bulk_callback, port);





		status = usb_submit_urb(urb, GFP_ATOMIC);

		status = usb_submit_urb(urb, GFP_ATOMIC);

		if (status) {

		if (status) {