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Diffstat (limited to 'include/sound/pcm.h')
-rw-r--r--include/sound/pcm.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index aabf48bb8ee6..ee16122a1886 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -311,8 +311,9 @@ struct snd_pcm_runtime {
struct snd_pcm_mmap_control *control;
/* -- locking / scheduling -- */
- unsigned int nowake: 1; /* no wakeup (data-copy in progress) */
- wait_queue_head_t sleep;
+ unsigned int twake: 1; /* do transfer (!poll) wakeup */
+ wait_queue_head_t sleep; /* poll sleep */
+ wait_queue_head_t tsleep; /* transfer sleep */
struct fasync_struct *fasync;
/* -- private section -- */