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mark variables used

This commit is contained in:
christos 2013-11-04 16:58:14 +00:00
parent 0a5c8333ce
commit c91492fbb7
2 changed files with 7 additions and 5 deletions
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7
sys/arch/alpha/pci/cia_dma.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cia_dma.c,v 1.28 2012/02/06 02:14:14 matt Exp $ */
/* $NetBSD: cia_dma.c,v 1.29 2013/11/04 16:58:14 christos Exp $ */
/*-
* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
@ -32,7 +32,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: cia_dma.c,v 1.28 2012/02/06 02:14:14 matt Exp $");
__KERNEL_RCSID(0, "$NetBSD: cia_dma.c,v 1.29 2013/11/04 16:58:14 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -424,7 +424,6 @@ cia_tlb_invalidate(void)
void
cia_broken_pyxis_tlb_invalidate(void)
{
volatile uint64_t dummy;
uint32_t ctrl;
int i, s;
@ -447,9 +446,11 @@ cia_broken_pyxis_tlb_invalidate(void)
* XXX to read more times than there are actual tags!
*/
for (i = 0; i < CIA_TLB_NTAGS + 4; i++) {
volatile uint64_t dummy;
dummy = *((volatile uint64_t *)
ALPHA_PHYS_TO_K0SEG(CIA_PCI_DENSE + CIA_PYXIS_BUG_BASE +
(i * 65536)));
__USE(dummy);
}
/*

5
sys/arch/alpha/pci/pci_kn8ae.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pci_kn8ae.c,v 1.27 2012/02/06 02:14:15 matt Exp $ */
/* $NetBSD: pci_kn8ae.c,v 1.28 2013/11/04 16:58:14 christos Exp $ */
/*
* Copyright (c) 1997 by Matthew Jacob
@ -32,7 +32,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: pci_kn8ae.c,v 1.27 2012/02/06 02:14:15 matt Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci_kn8ae.c,v 1.28 2013/11/04 16:58:14 christos Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -215,6 +215,7 @@ dec_kn8ae_intr_disestablish(void *ccv, void *cookie)
vec = IH_VEC(ih);
scb = &scb_iovectab[SCB_VECTOIDX(vec - SCB_IOVECBASE)];
__USE(scb);
kn8ae_enadis_intr(ccp, ih, 0);