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Lines 252-258
static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
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| 252 |
spin_lock(&bus->reg_lock); |
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spin_lock(&bus->reg_lock); |
| 253 |
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| 254 |
/* first, set SYNC bits of corresponding streams */ |
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/* first, set SYNC bits of corresponding streams */ |
| 255 |
snd_hdac_stream_sync_trigger(hstr, true, sbits, sync_reg); |
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//snd_hdac_stream_sync_trigger(hstr, true, sbits, sync_reg); |
| 256 |
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| 257 |
snd_pcm_group_for_each_entry(s, substream) { |
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snd_pcm_group_for_each_entry(s, substream) { |
| 258 |
if (s->pcm->card != substream->pcm->card) |
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if (s->pcm->card != substream->pcm->card) |
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Lines 267-277
static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
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| 267 |
} |
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} |
| 268 |
spin_unlock(&bus->reg_lock); |
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spin_unlock(&bus->reg_lock); |
| 269 |
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| 270 |
snd_hdac_stream_sync(hstr, start, sbits); |
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//snd_hdac_stream_sync(hstr, start, sbits); |
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| 272 |
spin_lock(&bus->reg_lock); |
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spin_lock(&bus->reg_lock); |
| 273 |
/* reset SYNC bits */ |
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/* reset SYNC bits */ |
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snd_hdac_stream_sync_trigger(hstr, false, sbits, sync_reg); |
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//snd_hdac_stream_sync_trigger(hstr, false, sbits, sync_reg); |
| 275 |
if (start) |
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if (start) |
| 276 |
snd_hdac_stream_timecounter_init(hstr, sbits); |
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snd_hdac_stream_timecounter_init(hstr, sbits); |
| 277 |
spin_unlock(&bus->reg_lock); |
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spin_unlock(&bus->reg_lock); |
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Lines 560-566
static struct snd_pcm_hardware azx_pcm_hw = {
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| 560 |
/* No full-resume yet implemented */ |
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/* No full-resume yet implemented */ |
| 561 |
/* SNDRV_PCM_INFO_RESUME |*/ |
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/* SNDRV_PCM_INFO_RESUME |*/ |
| 562 |
SNDRV_PCM_INFO_PAUSE | |
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SNDRV_PCM_INFO_PAUSE | |
| 563 |
SNDRV_PCM_INFO_SYNC_START | |
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//SNDRV_PCM_INFO_SYNC_START | |
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SNDRV_PCM_INFO_HAS_WALL_CLOCK | /* legacy */ |
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SNDRV_PCM_INFO_HAS_WALL_CLOCK | /* legacy */ |
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SNDRV_PCM_INFO_HAS_LINK_ATIME | |
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SNDRV_PCM_INFO_HAS_LINK_ATIME | |
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SNDRV_PCM_INFO_NO_PERIOD_WAKEUP), |
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SNDRV_PCM_INFO_NO_PERIOD_WAKEUP), |