Author: hselasky
Date: Fri Mar 25 10:11:21 2011
New Revision: 219983
URL: http://svn.freebsd.org/changeset/base/219983
Log:
Fix initialisation order with regard to debug prints.
Reported by: Luiz Otavio O Souza
MFC after: 14 days
Approved by: thompsa (mentor)
Modified:
head/sys/dev/usb/controller/ehci.c
Modified: head/sys/dev/usb/controller/ehci.c
==============================================================================
--- head/sys/dev/usb/controller/ehci.c Fri Mar 25 05:01:13 2011
(r219982)
+++ head/sys/dev/usb/controller/ehci.c Fri Mar 25 10:11:21 2011
(r219983)
@@ -259,6 +259,8 @@ ehci_init(ehci_softc_t *sc)
usb_callout_init_mtx(&sc->sc_tmo_pcd, &sc->sc_bus.bus_mtx, 0);
usb_callout_init_mtx(&sc->sc_tmo_poll, &sc->sc_bus.bus_mtx, 0);
+ sc->sc_offs = EHCI_CAPLENGTH(EREAD4(sc, EHCI_CAPLEN_HCIVERSION));
+
#ifdef USB_DEBUG
if (ehciiaadbug)
sc->sc_flags |= EHCI_SCFLG_IAADBUG;
@@ -269,8 +271,6 @@ ehci_init(ehci_softc_t *sc)
}
#endif
- sc->sc_offs = EHCI_CAPLENGTH(EREAD4(sc, EHCI_CAPLEN_HCIVERSION));
-
version = EHCI_HCIVERSION(EREAD4(sc, EHCI_CAPLEN_HCIVERSION));
device_printf(sc->sc_bus.bdev, "EHCI version %x.%x\n",
version >> 8, version & 0xff);
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