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ALSA: firewire-speakers, oxygen, ua101: allow > 10 s periods
Since commit f2b3614cef
(Don't check DMA time-out too shortly),
drivers need no longer restrict their PCM period length to be shorter
than 10 seconds.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
030aba53ea
commit
f4b1e98aa9
3 changed files with 2 additions and 8 deletions
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@ -171,7 +171,7 @@ static int fwspk_open(struct snd_pcm_substream *substream)
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err = snd_pcm_hw_constraint_minmax(runtime,
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SNDRV_PCM_HW_PARAM_PERIOD_TIME,
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5000, 8192000);
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5000, UINT_MAX);
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if (err < 0)
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return err;
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@ -168,12 +168,6 @@ static int oxygen_open(struct snd_pcm_substream *substream,
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if (err < 0)
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return err;
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}
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if (channel == PCM_MULTICH) {
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err = snd_pcm_hw_constraint_minmax
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(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 0, 8192000);
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if (err < 0)
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return err;
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}
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snd_pcm_set_sync(substream);
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chip->streams[channel] = substream;
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@ -645,7 +645,7 @@ static int set_stream_hw(struct ua101 *ua, struct snd_pcm_substream *substream,
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err = snd_pcm_hw_constraint_minmax(substream->runtime,
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SNDRV_PCM_HW_PARAM_PERIOD_TIME,
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1500000 / ua->packets_per_second,
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8192000);
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UINT_MAX);
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if (err < 0)
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return err;
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err = snd_pcm_hw_constraint_msbits(substream->runtime, 0, 32, 24);
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