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Add a clarifying comment (from NetBSD).

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Update the $NetBSD$ ident to reflect reality.
This commit is contained in:
joe 2002-04-01 13:26:27 +00:00
parent cf854fb3af
commit 72fef638b5
1 changed files with 2 additions and 1 deletions
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3
sys/dev/usb/ohci.c
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@ -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);
}