tree 1a760ce38bca5d2451c414725d25939397186004
parent 0247a7bcd4273fa10c4aba9b3f567c659bab2d2b
author Greg Kroah-Hartman <gregkh@suse.de> 1292535642 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1292535642 -0800

USB: serial: ftdi_sio: add support for TIOCSERGETLSR

Willem-Jan noticed that the ftdi_sio driver did not support the
TIOCSERGETLSR ioctl, and some userspace programs rely on it.  This patch
adds the support.

Reported-by: Willem-Jan de Hoog <wdehoog@exalondelft.nl>
Tested-by: Willem-Jan de Hoog <wdehoog@exalondelft.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>