snd_pcm_stream_lock_irqsave (9) - Linux Manuals
snd_pcm_stream_lock_irqsave: Lock the PCM stream
NAME
snd_pcm_stream_lock_irqsave - Lock the PCM stream
SYNOPSIS
- snd_pcm_stream_lock_irqsave(substream, flags);
ARGUMENTS
substream
-
- PCM substream
flags
- irq flags
DESCRIPTION
This locks the PCM stream like snd_pcm_stream_lock but with the local IRQ (only when nonatomic is false). In nonatomic case, this is identical as snd_pcm_stream_lock.
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