tree 7d4d739b385807014ee39452dfd9e2e3df98e379
parent 648d4e16567eae4c643bd2125e91128f06c0d3ad
author Greg Kroah-Hartman <gregkh@suse.de> 1233973906 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1237936830 -0700

USB: serial: opticon: add serial line ioctls

This lets userspace determine what the state of the RTS line is, which
is what is needed to properly handle data flow for this device (it
raises RTS when there is data to be sent from it.)

Cc: Kees Stoop <kees.stoop@opticon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>