| commit | d55ebf5539139b26b9c6412a834cb493f008a8a9 | [log] [tgz] |
|---|---|---|
| author | Jason Wessel <jason.wessel@windriver.com> | Mon May 18 10:00:28 2009 -0500 |
| committer | Anthony Liguori <aliguori@us.ibm.com> | Fri May 22 10:50:35 2009 -0500 |
| tree | f2a85612ca46f1c9f533500ad587d12d5a9b64b0 | |
| parent | 40ff16248e5a7a699386ed8b7ef462af9b8af3fa [diff] |
USB serial device support Add in a workaround to allow the usb serial devices to work with the usb pass through mechanism. The ioctl() to request an alternate interface will always return < 0 for a usb-serial device based on the kernel driver. This means there is no alternate interface end point. This was fully tested with a pl2303 usb serial device. Signed-off-by: Jason Wessel <jason.wessel@windriver.com>