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EHCI_USBINTR is 4 bytes wide, use proper access ops.

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This commit is contained in:
uwe 2012-07-20 01:26:19 +00:00
parent fba658ace5
commit 598818f0d2
1 changed files with 5 additions and 5 deletions
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10
sys/dev/pci/ehci_pci.c
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@ -1,4 +1,4 @@
/* $NetBSD: ehci_pci.c,v 1.55 2012/06/10 06:15:53 mrg Exp $ */
/* $NetBSD: ehci_pci.c,v 1.56 2012/07/20 01:26:19 uwe Exp $ */
/*
* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ehci_pci.c,v 1.55 2012/06/10 06:15:53 mrg Exp $");
__KERNEL_RCSID(0, "$NetBSD: ehci_pci.c,v 1.56 2012/07/20 01:26:19 uwe Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -145,7 +145,7 @@ ehci_pci_attach(device_t parent, device_t self, void *aux)
/* Disable interrupts, so we don't get any spurious ones. */
sc->sc.sc_offs = EREAD1(&sc->sc, EHCI_CAPLENGTH);
DPRINTF(("%s: offs=%d\n", device_xname(self), sc->sc.sc_offs));
EOWRITE2(&sc->sc, EHCI_USBINTR, 0);
EOWRITE4(&sc->sc, EHCI_USBINTR, 0);
sc->sc_pc = pc;
sc->sc_tag = tag;
@ -285,9 +285,9 @@ ehci_pci_detach(device_t self, int flags)
ehci_shutdown(self, flags);
/* disable interrupts */
EOWRITE2(&sc->sc, EHCI_USBINTR, 0);
EOWRITE4(&sc->sc, EHCI_USBINTR, 0);
/* XXX grotty hack to flush the write */
(void)EOREAD2(&sc->sc, EHCI_USBINTR);
(void)EOREAD4(&sc->sc, EHCI_USBINTR);
if (sc->sc_ih != NULL) {
pci_intr_disestablish(sc->sc_pc, sc->sc_ih);