SND_PCM_LIB_PREALLOC(9) PCM API SND_PCM_LIB_PREALLOC(9) NAME snd_pcm_lib_preallocate_free_for_all - release all pre-allocated buffers on the pcm SYNOPSIS int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm * pcm); ARGUMENTS pcm the pcm instance DESCRIPTION Releases all the pre-allocated buffers on the given pcm. Returns zero if successful, or a negative error code on failure. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 SND_PCM_LIB_PREALLOC(9)[top]
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