1 files changed, 1 insertions, 8 deletions

diff --git a/sound/core/init.c b/sound/core/init.c
index 5bb8a8b23d51..39ed2e5bb0af 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -722,13 +722,12 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
  *  snd_power_wait - wait until the power-state is changed.
  *  @card: soundcard structure
  *  @power_state: expected power state
- *  @file: file structure for the O_NONBLOCK check (optional)
  *
  *  Waits until the power-state is changed.
  *
  *  Note: the power lock must be active before call.
  */
-int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file *file)
+int snd_power_wait(struct snd_card *card, unsigned int power_state)
 {
         wait_queue_t wait;
         int result = 0;
@@ -745,12 +744,6 @@ int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file
                 }
                 if (snd_power_get_state(card) == power_state)
                         break;
-#if 0 /* block all devices */
-                if (file && (file->f_flags & O_NONBLOCK)) {
-                        result = -EAGAIN;
-                        break;
-                }
-#endif
                 set_current_state(TASK_UNINTERRUPTIBLE);
                 snd_power_unlock(card);
                 schedule_timeout(30 * HZ);