diff options
| -rw-r--r-- | sys/dev/usb/ohci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/usb/ohci.c b/sys/dev/usb/ohci.c index 891a025f4d10..e63bf5bd5c63 100644 --- a/sys/dev/usb/ohci.c +++ b/sys/dev/usb/ohci.c @@ -1,4 +1,4 @@ -/* $NetBSD: ohci.c,v 1.85 2000/04/01 09:27:35 augustss Exp $ */ +/* $NetBSD: ohci.c,v 1.88 2000/04/25 14:28:13 augustss Exp $ */ /* $FreeBSD$ */ /* @@ -1420,6 +1420,7 @@ ohci_rhsc(ohci_softc_t *sc, usbd_xfer_handle xfer) m = min(sc->sc_noport, xfer->length * 8 - 1); memset(p, 0, xfer->length); for (i = 1; i <= m; i++) { + /* Pick out CHANGE bits from the status reg. */ if (OREAD4(sc, OHCI_RH_PORT_STATUS(i)) >> 16) p[i/8] |= 1 << (i%8); } |