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| author | joe <joe@FreeBSD.org> | 2002-04-01 13:26:27 +0000 |
|---|---|---|
| committer | joe <joe@FreeBSD.org> | 2002-04-01 13:26:27 +0000 |
| commit | 72fef638b5f857f03ced53f9e73ab4198440c44f (patch) | |
| tree | ffe494562c2fd7b1487ab2ca5eaf1119d674e131 /sys | |
| parent | cf854fb3afbb15ad409d4e25ff6e8f8bfd68a940 (diff) | |
| download | FreeBSD-src-72fef638b5f857f03ced53f9e73ab4198440c44f.zip FreeBSD-src-72fef638b5f857f03ced53f9e73ab4198440c44f.tar.gz | |
Add a clarifying comment (from NetBSD).
Update the $NetBSD$ ident to reflect reality.
Diffstat (limited to 'sys')
| -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 891a025..e63bf5b 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); } |
