1SND_PCM_STREAM_LOCK_(9)          Sound Devices         SND_PCM_STREAM_LOCK_(9)
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NAME

6       snd_pcm_stream_lock_irqsave - Lock the PCM stream
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SYNOPSIS

9       snd_pcm_stream_lock_irqsave(substream, flags);
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ARGUMENTS

12       substream
13           PCM substream
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15       flags
16           irq flags
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DESCRIPTION

19       This locks the PCM stream like snd_pcm_stream_lock but with the local
20       IRQ (only when nonatomic is false). In nonatomic case, this is
21       identical as snd_pcm_stream_lock.
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24Kernel Hackers Manual 3.10         June 2019           SND_PCM_STREAM_LOCK_(9)
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