diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/pcm_local.h | 5 | ||||
| -rw-r--r-- | sound/core/pcm_memory.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/sound/core/pcm_local.h b/sound/core/pcm_local.h index 1161ab2d6a5b..5565e1c4196a 100644 --- a/sound/core/pcm_local.h +++ b/sound/core/pcm_local.h @@ -67,4 +67,9 @@ static inline void snd_pcm_timer_done(struct snd_pcm_substream *substream) {} void __snd_pcm_xrun(struct snd_pcm_substream *substream); void snd_pcm_group_init(struct snd_pcm_group *group); +#ifdef CONFIG_SND_DMA_SGBUF +struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, + unsigned long offset); +#endif + #endif /* __SOUND_CORE_PCM_LOCAL_H */ diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c index 17ee361ce791..286f333f8e4c 100644 --- a/sound/core/pcm_memory.c +++ b/sound/core/pcm_memory.c @@ -255,7 +255,7 @@ void snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm, EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages_for_all); #ifdef CONFIG_SND_DMA_SGBUF -/** +/* * snd_pcm_sgbuf_ops_page - get the page struct at the given offset * @substream: the pcm substream instance * @offset: the buffer offset @@ -273,7 +273,6 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigne return NULL; return sgbuf->page_table[idx]; } -EXPORT_SYMBOL(snd_pcm_sgbuf_ops_page); #endif /* CONFIG_SND_DMA_SGBUF */ /** |