[src/trunk]: src/sys/arch/dreamcast/dev/maple cv_init() must be done before c...

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

details:   https://anonhg.NetBSD.org/src/rev/4a6ce0306d1f
branches:  trunk
changeset: 456393:4a6ce0306d1f
user:      ryo <ryo%NetBSD.org@localhost>
date:      Mon May 06 17:16:41 2019 +0000

description:
cv_init() must be done before calling maple_scanbus().
ok tsutsui@

diffstat:

 sys/arch/dreamcast/dev/maple/maple.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (36 lines):

diff -r 71fbf7b86a13 -r 4a6ce0306d1f sys/arch/dreamcast/dev/maple/maple.c
--- a/sys/arch/dreamcast/dev/maple/maple.c      Mon May 06 17:12:50 2019 +0000
+++ b/sys/arch/dreamcast/dev/maple/maple.c      Mon May 06 17:16:41 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: maple.c,v 1.52 2015/12/06 02:04:10 tsutsui Exp $       */
+/*     $NetBSD: maple.c,v 1.53 2019/05/06 17:16:41 ryo Exp $   */
 
 /*-
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: maple.c,v 1.52 2015/12/06 02:04:10 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: maple.c,v 1.53 2019/05/06 17:16:41 ryo Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -246,14 +246,14 @@
 
        MAPLE_ENABLE = 1;
 
-       maple_polling = 1;
-       maple_scanbus(sc);
-
        mutex_init(&sc->sc_dma_lock, MUTEX_DEFAULT, IPL_MAPLE);
        cv_init(&sc->sc_dma_cv, device_xname(self));
        mutex_init(&sc->sc_event_lock, MUTEX_DEFAULT, IPL_SOFTCLOCK);
        cv_init(&sc->sc_event_cv, device_xname(self));
 
+       maple_polling = 1;
+       maple_scanbus(sc);
+
        callout_init(&sc->maple_callout_ch, 0);
 
        sc->sc_intrhand = sysasic_intr_establish(SYSASIC_EVENT_MAPLE_DMADONE,