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correct a bad length parameter for a bus_space_barrier call (takes number of bytes, not number of dwords)

This commit is contained in:
jmcneill 2013-01-12 18:53:21 +00:00
parent 6571302412
commit 301ed88549
1 changed files with 3 additions and 3 deletions
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6
sys/dev/usb/dwc_otg.c
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@ -1,4 +1,4 @@
/* $NetBSD: dwc_otg.c,v 1.16 2013/01/12 18:37:09 jmcneill Exp $ */
/* $NetBSD: dwc_otg.c,v 1.17 2013/01/12 18:53:21 jmcneill Exp $ */
/*-
* Copyright (c) 2012 Hans Petter Selasky. All rights reserved.
@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: dwc_otg.c,v 1.16 2013/01/12 18:37:09 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: dwc_otg.c,v 1.17 2013/01/12 18:53:21 jmcneill Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -3093,7 +3093,7 @@ send_pkt_sync:
DOTG_DFIFO(td->channel),
sc->sc_tx_bounce_buffer, (count + 3) / 4);
bus_space_barrier(sc->sc_iot, sc->sc_ioh,
DOTG_DFIFO(td->channel), (count + 3) /4,
DOTG_DFIFO(td->channel), ((count + 3) / 4) * 4,
BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE);
}