diff options
Diffstat (limited to 'sound/core/pcm_native.c')
| -rw-r--r-- | sound/core/pcm_native.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 3c22d78ee8f4..d6b4e6b6108f 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -413,7 +413,6 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, runtime->period_size = params_period_size(params); runtime->periods = params_periods(params); runtime->buffer_size = params_buffer_size(params); - runtime->tick_time = params_tick_time(params); runtime->info = params->info; runtime->rate_num = params->rate_num; runtime->rate_den = params->rate_den; @@ -433,7 +432,6 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, /* Default sw params */ runtime->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; runtime->period_step = 1; - runtime->sleep_min = 0; runtime->control->avail_min = runtime->period_size; runtime->start_threshold = 1; runtime->stop_threshold = runtime->buffer_size; @@ -542,7 +540,6 @@ static int snd_pcm_sw_params(struct snd_pcm_substream *substream, } snd_pcm_stream_lock_irq(substream); runtime->tstamp_mode = params->tstamp_mode; - runtime->sleep_min = params->sleep_min; runtime->period_step = params->period_step; runtime->control->avail_min = params->avail_min; runtime->start_threshold = params->start_threshold; @@ -551,10 +548,6 @@ static int snd_pcm_sw_params(struct snd_pcm_substream *substream, runtime->silence_size = params->silence_size; params->boundary = runtime->boundary; if (snd_pcm_running(substream)) { - if (runtime->sleep_min) - snd_pcm_tick_prepare(substream); - else - snd_pcm_tick_set(substream, 0); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && runtime->silence_size > 0) snd_pcm_playback_silence(substream, ULONG_MAX); @@ -865,8 +858,6 @@ static void snd_pcm_post_start(struct snd_pcm_substream *substream, int state) if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && runtime->silence_size > 0) snd_pcm_playback_silence(substream, ULONG_MAX); - if (runtime->sleep_min) - snd_pcm_tick_prepare(substream); if (substream->timer) snd_timer_notify(substream->timer, SNDRV_TIMER_EVENT_MSTART, &runtime->trigger_tstamp); @@ -920,7 +911,6 @@ static void snd_pcm_post_stop(struct snd_pcm_substream *substream, int state) snd_timer_notify(substream->timer, SNDRV_TIMER_EVENT_MSTOP, &runtime->trigger_tstamp); runtime->status->state = state; - snd_pcm_tick_set(substream, 0); } wake_up(&runtime->sleep); } @@ -1004,12 +994,9 @@ static void snd_pcm_post_pause(struct snd_pcm_substream *substream, int push) snd_timer_notify(substream->timer, SNDRV_TIMER_EVENT_MPAUSE, &runtime->trigger_tstamp); - snd_pcm_tick_set(substream, 0); wake_up(&runtime->sleep); } else { runtime->status->state = SNDRV_PCM_STATE_RUNNING; - if (runtime->sleep_min) - snd_pcm_tick_prepare(substream); if (substream->timer) snd_timer_notify(substream->timer, SNDRV_TIMER_EVENT_MCONTINUE, @@ -1064,7 +1051,6 @@ static void snd_pcm_post_suspend(struct snd_pcm_substream *substream, int state) &runtime->trigger_tstamp); runtime->status->suspended_state = runtime->status->state; runtime->status->state = SNDRV_PCM_STATE_SUSPENDED; - snd_pcm_tick_set(substream, 0); wake_up(&runtime->sleep); } @@ -1167,8 +1153,6 @@ static void snd_pcm_post_resume(struct snd_pcm_substream *substream, int state) snd_timer_notify(substream->timer, SNDRV_TIMER_EVENT_MRESUME, &runtime->trigger_tstamp); runtime->status->state = runtime->status->suspended_state; - if (runtime->sleep_min) - snd_pcm_tick_prepare(substream); } static struct action_ops snd_pcm_action_resume = { @@ -1997,8 +1981,6 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream) } /* FIXME: this belong to lowlevel */ - snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_TICK_TIME, - 1000000 / HZ, 1000000 / HZ); snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE); return 0; @@ -2238,9 +2220,6 @@ static snd_pcm_sframes_t snd_pcm_playback_rewind(struct snd_pcm_substream *subst if (appl_ptr < 0) appl_ptr += runtime->boundary; runtime->control->appl_ptr = appl_ptr; - if (runtime->status->state == SNDRV_PCM_STATE_RUNNING && - runtime->sleep_min) - snd_pcm_tick_prepare(substream); ret = frames; __end: snd_pcm_stream_unlock_irq(substream); @@ -2286,9 +2265,6 @@ static snd_pcm_sframes_t snd_pcm_capture_rewind(struct snd_pcm_substream *substr if (appl_ptr < 0) appl_ptr += runtime->boundary; runtime->control->appl_ptr = appl_ptr; - if (runtime->status->state == SNDRV_PCM_STATE_RUNNING && - runtime->sleep_min) - snd_pcm_tick_prepare(substream); ret = frames; __end: snd_pcm_stream_unlock_irq(substream); @@ -2335,9 +2311,6 @@ static snd_pcm_sframes_t snd_pcm_playback_forward(struct snd_pcm_substream *subs if (appl_ptr >= (snd_pcm_sframes_t)runtime->boundary) appl_ptr -= runtime->boundary; runtime->control->appl_ptr = appl_ptr; - if (runtime->status->state == SNDRV_PCM_STATE_RUNNING && - runtime->sleep_min) - snd_pcm_tick_prepare(substream); ret = frames; __end: snd_pcm_stream_unlock_irq(substream); @@ -2384,9 +2357,6 @@ static snd_pcm_sframes_t snd_pcm_capture_forward(struct snd_pcm_substream *subst if (appl_ptr >= (snd_pcm_sframes_t)runtime->boundary) appl_ptr -= runtime->boundary; runtime->control->appl_ptr = appl_ptr; - if (runtime->status->state == SNDRV_PCM_STATE_RUNNING && - runtime->sleep_min) - snd_pcm_tick_prepare(substream); ret = frames; __end: snd_pcm_stream_unlock_irq(substream); |