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Commit cfb8da8f authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: visor: fix initialisation of UX50/TH55 devices 



Fix regression introduced by commit
214916f2 (USB: visor: reimplement using
generic framework) which broke initialisation of UX50/TH55 devices that
used re-mapped bulk-out endpoint addresses.

Reported-by: default avatarRobert Gadsdon <rgadsdon@bayarea.net>
Tested-by: default avatarRobert Gadsdon <rgadsdon@bayarea.net>
Cc: stable <stable@kernel.org>
Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 59c6ccd9

drivers/usb/serial/visor.c

+10 −1
Original line number Original line Diff line number Diff line
@@ -606,6 +606,10 @@ static int treo_attach(struct usb_serial *serial) 




static int clie_5_attach(struct usb_serial *serial)

static int clie_5_attach(struct usb_serial *serial)

{

{

	struct usb_serial_port *port;

	unsigned int pipe;

	int j;



	dbg("%s", __func__);

	dbg("%s", __func__);





	/* TH55 registers 2 ports.

	/* TH55 registers 2 ports.
@@ -621,9 +625,14 @@ static int clie_5_attach(struct usb_serial *serial) 
		return -1;

		return -1;





	/* port 0 now uses the modified endpoint Address */

	/* port 0 now uses the modified endpoint Address */

	serial->port[0]->bulk_out_endpointAddress =

	port = serial->port[0];

	port->bulk_out_endpointAddress =

				serial->port[1]->bulk_out_endpointAddress;

				serial->port[1]->bulk_out_endpointAddress;





	pipe = usb_sndbulkpipe(serial->dev, port->bulk_out_endpointAddress);

	for (j = 0; j < ARRAY_SIZE(port->write_urbs); ++j)

		port->write_urbs[j]->pipe = pipe;



	return 0;

	return 0;

}

}