tree 91153c79484ee379d663f5cc7a490d18bac710f9
parent 572b9adbd40b5565dc413db04af9cc234f72bf19
author Rodolfo Giometti <giometti@linux.it> 1268263427 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1268437963 -0800

pps: serial clients support

Adds support, by using the PPS line discipline, for the PPS sources
connected with the CD (Carrier Detect) pin of a serial port.

[akpm@linux-foundation.org: fix cast size warnings]
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Greg KH <greg@kroah.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>