diff options
Diffstat (limited to 'sys/dev/usb/ehci.c')
| -rw-r--r-- | sys/dev/usb/ehci.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sys/dev/usb/ehci.c b/sys/dev/usb/ehci.c index e44d123d8ab..8b09ba43e96 100644 --- a/sys/dev/usb/ehci.c +++ b/sys/dev/usb/ehci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ehci.c,v 1.97 2008/11/29 08:52:03 mglocker Exp $ */ +/* $OpenBSD: ehci.c,v 1.98 2009/02/14 20:05:09 chl Exp $ */ /* $NetBSD: ehci.c,v 1.66 2004/06/30 03:11:56 mycroft Exp $ */ /* @@ -621,7 +621,6 @@ ehci_intr1(ehci_softc_t *sc) void ehci_pcd(ehci_softc_t *sc, usbd_xfer_handle xfer) { - usbd_pipe_handle pipe; u_char *p; int i, m; @@ -630,8 +629,6 @@ ehci_pcd(ehci_softc_t *sc, usbd_xfer_handle xfer) return; } - pipe = xfer->pipe; - p = KERNADDR(&xfer->dmabuf, 0); m = min(sc->sc_noport, xfer->length * 8 - 1); memset(p, 0, xfer->length); @@ -2863,7 +2860,6 @@ ehci_abort_xfer(usbd_xfer_handle xfer, usbd_status status) if (sqtd == exfer->sqtdend) break; } - sqtd = sqtd->nextqtd; /* * Only need to alter the QH if it was pointing at a qTD * that we are removing. @@ -3654,7 +3650,6 @@ usbd_status ehci_device_isoc_start(usbd_xfer_handle xfer) { struct ehci_pipe *epipe; - usbd_device_handle dev; ehci_softc_t *sc; struct ehci_xfer *exfer; ehci_soft_itd_t *itd, *prev, *start, *stop; @@ -3670,7 +3665,6 @@ ehci_device_isoc_start(usbd_xfer_handle xfer) total_length = 0; exfer = (struct ehci_xfer *) xfer; sc = (ehci_softc_t *)xfer->pipe->device->bus; - dev = xfer->pipe->device; epipe = (struct ehci_pipe *)xfer->pipe; /* |