snd_pcm_lib_preallocate_free_for_all (9) - Linux Manuals
snd_pcm_lib_preallocate_free_for_all: release all pre-allocated buffers on the pcm
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.
RETURN
Zero if successful, or a negative error code on failure.
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