1 files changed, 1 insertions, 1 deletions

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index dd76cdede64..83c6fa6aac4 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -313,7 +313,7 @@ struct snd_pcm_runtime {
         struct snd_pcm_mmap_control *control;
 
         /* -- locking / scheduling -- */
-        unsigned int twake: 1;          /* do transfer (!poll) wakeup */
+        snd_pcm_uframes_t twake;        /* do transfer (!poll) wakeup if non-zero */
         wait_queue_head_t sleep;        /* poll sleep */
         wait_queue_head_t tsleep;       /* transfer sleep */
         struct fasync_struct *fasync;