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| author | phk <phk@FreeBSD.org> | 2008-03-26 22:02:51 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2008-03-26 22:02:51 +0000 |
| commit | f5d8b746903f5367297004175baffffdc7d01824 (patch) | |
| tree | 29d0b68a4668253b0cdd06139f3149fb6d925b76 /sys/pc98/cbus | |
| parent | dafcba3dbfc471eed7465489fa4d60bcecf47eb6 (diff) | |
| download | FreeBSD-src-f5d8b746903f5367297004175baffffdc7d01824.zip FreeBSD-src-f5d8b746903f5367297004175baffffdc7d01824.tar.gz | |
Further cleanup of sound generation in syscons:
The timer_spkr_*() functions take care of the enabling/disabling
of the speaker.
Test on the existence of timer_spkr_*() functions, rather than
architectures.
Diffstat (limited to 'sys/pc98/cbus')
| -rw-r--r-- | sys/pc98/cbus/syscons_cbus.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/sys/pc98/cbus/syscons_cbus.c b/sys/pc98/cbus/syscons_cbus.c index c23fbc4..9f42f39 100644 --- a/sys/pc98/cbus/syscons_cbus.c +++ b/sys/pc98/cbus/syscons_cbus.c @@ -38,8 +38,6 @@ #include <sys/sysctl.h> #include <machine/clock.h> -#include <machine/ppireg.h> -#include <machine/timerreg.h> #include <pc98/pc98/pc98_machdep.h> @@ -227,16 +225,10 @@ sc_tone(int herz) { if (herz) { - /* enable counter 1 */ - ppi_spkr_on(); - /* set command for counter 1, 2 byte write */ if (timer_spkr_acquire()) return EBUSY; - /* set pitch */ timer_spkr_setfreq(herz); } else { - /* disable counter 1 */ - ppi_spkr_off(); timer_spkr_release(); } return 0; |
