diff options
Diffstat (limited to 'sys/amd64/include/timerreg.h')
| -rw-r--r-- | sys/amd64/include/timerreg.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/sys/amd64/include/timerreg.h b/sys/amd64/include/timerreg.h index 0ab7d40..cf5f281 100644 --- a/sys/amd64/include/timerreg.h +++ b/sys/amd64/include/timerreg.h @@ -49,17 +49,6 @@ #define TIMER_CNTR2 (IO_TIMER1 + TIMER_REG_CNTR2) #define TIMER_MODE (IO_TIMER1 + TIMER_REG_MODE) -#define timer_spkr_acquire() \ - acquire_timer2(TIMER_SEL2 | TIMER_SQWAVE | TIMER_16BIT) -#define timer_spkr_release() \ - release_timer2() - -#define spkr_set_pitch(pitch) \ - do { \ - outb(TIMER_CNTR2, (pitch) & 0xff); \ - outb(TIMER_CNTR2, (pitch) >> 8); \ - } while(0) - #endif /* _KERNEL */ #endif /* _MACHINE_TIMERREG_H_ */ |
