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-rw-r--r--sys/dev/sound/pcm/mixer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/sound/pcm/mixer.h b/sys/dev/sound/pcm/mixer.h
index b29cc14..f7ad35c 100644
--- a/sys/dev/sound/pcm/mixer.h
+++ b/sys/dev/sound/pcm/mixer.h
@@ -33,6 +33,7 @@ extern int mixer_ioctl(snddev_info *d, u_long cmd, caddr_t arg);
extern int mixer_busy(snd_mixer *m, int busy);
extern int mixer_isbusy(snd_mixer *m);
+int mixer_hwinit(device_t dev);
void mixer_hwmute(device_t dev);
void mixer_hwstep(device_t dev, int left_step, int right_step);
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