[src/trunk]: src/sys/dev/usb UREAD4 is unused.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/90615751b588
branches:  trunk
changeset: 797724:90615751b588
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Jul 25 21:16:31 2014 +0000

description:
UREAD4 is unused.

diffstat:

 sys/dev/usb/motg.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (35 lines):

diff -r 2156b3474a55 -r 90615751b588 sys/dev/usb/motg.c
--- a/sys/dev/usb/motg.c        Fri Jul 25 20:13:36 2014 +0000
+++ b/sys/dev/usb/motg.c        Fri Jul 25 21:16:31 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: motg.c,v 1.3 2014/07/19 22:08:54 bouyer Exp $  */
+/*     $NetBSD: motg.c,v 1.4 2014/07/25 21:16:31 joerg Exp $   */
 
 /*
  * Copyright (c) 1998, 2004, 2011, 2012, 2014 The NetBSD Foundation, Inc.
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: motg.c,v 1.3 2014/07/19 22:08:54 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: motg.c,v 1.4 2014/07/25 21:16:31 joerg Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -170,6 +170,8 @@
        UBARR(sc);
        return bus_space_read_2(sc->sc_iot, sc->sc_ioh, r);
 }
+
+#if 0
 static __inline uint32_t
 UREAD4(struct motg_softc *sc, bus_size_t r)
 {
@@ -177,6 +179,7 @@
        UBARR(sc);
        return bus_space_read_4(sc->sc_iot, sc->sc_ioh, r);
 }
+#endif
 
 static void
 musbotg_pull_common(struct motg_softc *sc, uint8_t on)