diff options
| author | Johan Hovold <jhovold@gmail.com> | 2010-10-12 01:07:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-22 11:03:14 -0800 |
| commit | 19b0864b238b4780b2f019944790a9987fbdefb3 (patch) | |
| tree | 9d56be8fde9e7c4816de9826fe4fdb3e4f0d5cfd | |
| parent | 393601754ae2572a49053c223c76165c2e84da46 (diff) | |
USB: visor: fix initialisation of UX50/TH55 devices
commit cfb8da8f69b81d367b766888e83ec0483a31bf01 upstream.
Fix regression introduced by commit
214916f2ec6701e1c9972f26c60b3dc37d3153c6 (USB: visor: reimplement using
generic framework) which broke initialisation of UX50/TH55 devices that
used re-mapped bulk-out endpoint addresses.
Reported-by: Robert Gadsdon <rgadsdon@bayarea.net>
Tested-by: Robert Gadsdon <rgadsdon@bayarea.net>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/serial/visor.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c index eb76aaef4268..15a5d89b7f39 100644 --- a/drivers/usb/serial/visor.c +++ b/drivers/usb/serial/visor.c @@ -606,6 +606,10 @@ static int treo_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__); /* TH55 registers 2 ports. @@ -621,9 +625,14 @@ static int clie_5_attach(struct usb_serial *serial) return -1; /* 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; + 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; } |