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sc_pwrcycle is shared between the interrupt handler and Cardbus 

event thread, so make it volatile.
This commit is contained in:
dyoung 2007-02-04 20:52:13 +00:00
parent 9ac600139e
commit dc52954598
1 changed files with 2 additions and 2 deletions
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4
sys/dev/pci/pccbbvar.h
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@ -1,4 +1,4 @@
/* $NetBSD: pccbbvar.h,v 1.27 2006/12/21 15:55:25 yamt Exp $ */
/* $NetBSD: pccbbvar.h,v 1.28 2007/02/04 20:52:13 dyoung Exp $ */
/*
* Copyright (c) 1999 HAYAKAWA Koichi. All rights reserved.
*
@ -157,7 +157,7 @@ struct pccbb_softc {
struct proc *sc_event_thread;
SIMPLEQ_HEAD(, pcic_event) sc_events;
int sc_pwrcycle;
volatile int sc_pwrcycle;
/* interrupt handler list on the bridge */
LIST_HEAD(, pccbb_intrhand_list) sc_pil;