SNDRV_PCM_SYNC_PTR_HWSYNC 485 sound/core/pcm_compat.c if (sflags & SNDRV_PCM_SYNC_PTR_HWSYNC) { SNDRV_PCM_SYNC_PTR_HWSYNC 574 sound/core/pcm_compat.c if (sflags & SNDRV_PCM_SYNC_PTR_HWSYNC) { SNDRV_PCM_SYNC_PTR_HWSYNC 2777 sound/core/pcm_native.c if (sync_ptr.flags & SNDRV_PCM_SYNC_PTR_HWSYNC) {