Searched refs:SNDRV_PCM_INFO_EXPLICIT_SYNC (Results 1 – 4 of 4) sorted by relevance
79 if (substream->runtime->info & SNDRV_PCM_INFO_EXPLICIT_SYNC) in snd_pcm_dma_buffer_sync()
2757 substream->runtime->hw.info |= SNDRV_PCM_INFO_EXPLICIT_SYNC; in snd_pcm_open_substream()3717 if (pcm_file->substream->runtime->hw.info & SNDRV_PCM_INFO_EXPLICIT_SYNC) in pcm_status_mmap_allowed()3734 if (pcm_file->substream->runtime->hw.info & SNDRV_PCM_INFO_EXPLICIT_SYNC) in pcm_control_mmap_allowed()
293 #define SNDRV_PCM_INFO_EXPLICIT_SYNC 0x10000000 /* needs explicit sync of pointers and data */ macro