NAME
snd_pcm_lib_free_vmalloc_buffer - free vmalloc buffer
SYNOPSIS
int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream * substream);
ARGUMENTS
substream
the substream with a buffer allocated by snd_pcm_lib_alloc_vmalloc_buffer
RETURN
Zero if successful, or a negative error code on failure.