[src/trunk]: src/sys/dev Use hztoms() instead of incorrect calculation.

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

details:   https://anonhg.NetBSD.org/src/rev/a11c3afb673f
branches:  trunk
changeset: 452190:a11c3afb673f
user:      isaki <isaki%NetBSD.org@localhost>
date:      Fri Jun 21 09:34:30 2019 +0000

description:
Use hztoms() instead of incorrect calculation.
This makes spkr work on HZ=1024 like alpha.

diffstat:

 sys/dev/spkr_audio.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 9d2b4f9b413a -r a11c3afb673f sys/dev/spkr_audio.c
--- a/sys/dev/spkr_audio.c      Fri Jun 21 07:05:02 2019 +0000
+++ b/sys/dev/spkr_audio.c      Fri Jun 21 09:34:30 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: spkr_audio.c,v 1.7 2019/05/08 13:40:17 isaki Exp $     */
+/*     $NetBSD: spkr_audio.c,v 1.8 2019/06/21 09:34:30 isaki Exp $     */
 
 /*-
  * Copyright (c) 2016 Nathanial Sloss <nathanialsloss%yahoo.com.au@localhost>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: spkr_audio.c,v 1.7 2019/05/08 13:40:17 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: spkr_audio.c,v 1.8 2019/06/21 09:34:30 isaki Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -70,7 +70,7 @@
 #ifdef SPKRDEBUG
        aprint_debug_dev(self, "%s: %u %d\n", __func__, xhz, ticks);
 #endif /* SPKRDEBUG */
-       audiobell(sc->sc_audiodev, xhz, ticks * (1000 / hz),
+       audiobell(sc->sc_audiodev, xhz, hztoms(ticks),
            sc->sc_spkr.sc_vol, 0);
 }
 
@@ -83,7 +83,7 @@
        aprint_debug_dev(self, "%s: %d\n", __func__, ticks);
 #endif /* SPKRDEBUG */
        if (ticks > 0)
-               audiobell(sc->sc_audiodev, 0, ticks * (1000 / hz),
+               audiobell(sc->sc_audiodev, 0, hztoms(ticks),
                    sc->sc_spkr.sc_vol, 0);
 }