snd_pcm_stream_lock_irq (9) - Linux Manuals
snd_pcm_stream_lock_irq: Lock the PCM stream
NAME
snd_pcm_stream_lock_irq - Lock the PCM stream
SYNOPSIS
-
void snd_pcm_stream_lock_irq(struct snd_pcm_substream
* substream);
ARGUMENTS
substream
-
- PCM substream
DESCRIPTION
This locks the PCM stream like snd_pcm_stream_lock and disables the local IRQ (only when nonatomic is false). In nonatomic case, this is identical as snd_pcm_stream_lock.
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