From d8a33496671e4533aed090793436d58debea6f3a Mon Sep 17 00:00:00 2001 From: Marko Kohtala Date: Sun, 8 Jan 2006 01:05:06 -0800 Subject: [PATCH] [PATCH] parport: bring back an unused phase for ppdev ioctl Earlier fix removed unused phase, but that changed the values for other phases. Since these are exposed to userspace through ppdev, it is safer not to change them. Restore the unused phase value. Signed-off-by: Marko Kohtala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/parport.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/parport.h b/include/linux/parport.h index f7ff0b0c40..f67f838a3a 100644 --- a/include/linux/parport.h +++ b/include/linux/parport.h @@ -236,12 +236,14 @@ struct pardevice { /* IEEE1284 information */ -/* IEEE1284 phases */ +/* IEEE1284 phases. These are exposed to userland through ppdev IOCTL + * PP[GS]ETPHASE, so do not change existing values. */ enum ieee1284_phase { IEEE1284_PH_FWD_DATA, IEEE1284_PH_FWD_IDLE, IEEE1284_PH_TERMINATE, IEEE1284_PH_NEGOTIATION, + IEEE1284_PH_HBUSY_DNA, IEEE1284_PH_REV_IDLE, IEEE1284_PH_HBUSY_DAVAIL, IEEE1284_PH_REV_DATA, -- 2.39.5