[PATCH] 2.5.6-pre1: parport and O_NONBLOCK
authorTim Waugh <twaugh@redhat.com>
Thu, 28 Feb 2002 04:19:29 +0000 (20:19 -0800)
committerLinus Torvalds <torvalds@penguin.transmeta.com>
Thu, 28 Feb 2002 04:19:29 +0000 (20:19 -0800)
commitd5d282821983781ca3bee0c56921413665422fe5
tree9e33b37c1d5c4b5beadfaaebe98661818ddb49b8
parente20c06c036517c974990b6cb68896a383286fd59
[PATCH] 2.5.6-pre1: parport and O_NONBLOCK

This patch makes lp and ppdev do the Right Thing regarding O_NONBLOCK.

2002-01-04  Tim Waugh  <twaugh@redhat.com>

* include/linux/parport.h: Define a special inactivity timeout
meaning 'caller wants to use O_NONBLOCK'.
* drivers/char/lp.c: Support O_NONBLOCK properly.
* drivers/char/ppdev.c: Likewise.
* drivers/parport/parport_pc.c: Likewise.
* drivers/parport/ChangeLog: Updated.
drivers/char/lp.c
drivers/char/ppdev.c
drivers/parport/ChangeLog
drivers/parport/parport_pc.c
include/linux/parport.h