snd_pcm_stream_lock_irq9
Lock the pcm stream
Usage
void snd_pcm_stream_lock_irq(struct
snd_pcm_substream
*
substream);
Arguments
substream
PCM substream
Overview
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.