table of contents
| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |