drivers/char/lp.c · d5d282821983781ca3bee0c56921413665422fe5 · Kirill Smelkov / linux

[PATCH] 2.5.6-pre1: parport and O_NONBLOCK · d5d28282

Tim Waugh authored Feb 27, 2002

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.

d5d28282

lp.c 24.7 KB

Replace lp.c