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Don't bother with interrupts when being disconnected.

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This commit is contained in:
augustss 2001-11-20 21:12:46 +00:00
parent 3f54e2c74f
commit 9716a5f26d
2 changed files with 10 additions and 4 deletions
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7
sys/dev/usb/ohci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ohci.c,v 1.110 2001/11/20 16:08:10 augustss Exp $ */
/* $NetBSD: ohci.c,v 1.111 2001/11/20 21:12:46 augustss Exp $ */
/* $FreeBSD: src/sys/dev/usb/ohci.c,v 1.22 1999/11/17 22:33:40 n_hibma Exp $ */
/*
@ -46,7 +46,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.110 2001/11/20 16:08:10 augustss Exp $");
__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.111 2001/11/20 21:12:46 augustss Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1056,6 +1056,9 @@ ohci_intr(void *p)
{
ohci_softc_t *sc = p;
if (sc->sc_dying)
return (0);
/* If we get an interrupt while polling, then just ignore it. */
if (sc->sc_bus.use_polling) {
#ifdef DIAGNOSTIC

7
sys/dev/usb/uhci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uhci.c,v 1.145 2001/11/20 16:08:10 augustss Exp $ */
/* $NetBSD: uhci.c,v 1.146 2001/11/20 21:12:46 augustss Exp $ */
/* $FreeBSD: src/sys/dev/usb/uhci.c,v 1.33 1999/11/17 22:33:41 n_hibma Exp $ */
/*
@ -49,7 +49,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uhci.c,v 1.145 2001/11/20 16:08:10 augustss Exp $");
__KERNEL_RCSID(0, "$NetBSD: uhci.c,v 1.146 2001/11/20 21:12:46 augustss Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1166,6 +1166,9 @@ uhci_intr(void *arg)
{
uhci_softc_t *sc = arg;
if (sc->sc_dying)
return (0);
DPRINTFN(15,("uhci_intr: real interrupt\n"));
if (sc->sc_bus.use_polling) {
#ifdef DIAGNOSTIC