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SND_PCM_STREAM_LOCK_(9) PCM API SND_PCM_STREAM_LOCK_(9)

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.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.