diff options
| -rw-r--r-- | sound/drivers/aloop.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 3bfd7c32803c..2f208aaa54cf 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -188,7 +188,7 @@ static inline unsigned int get_rate_shift(struct loopback_pcm *dpcm) } /* call in cable->lock */ -static int loopback_timer_start(struct loopback_pcm *dpcm) +static int loopback_jiffies_timer_start(struct loopback_pcm *dpcm) { unsigned long tick; unsigned int rate_shift = get_rate_shift(dpcm); @@ -209,7 +209,7 @@ static int loopback_timer_start(struct loopback_pcm *dpcm) } /* call in cable->lock */ -static inline int loopback_timer_stop(struct loopback_pcm *dpcm) +static inline int loopback_jiffies_timer_stop(struct loopback_pcm *dpcm) { del_timer(&dpcm->timer); dpcm->timer.expires = 0; @@ -217,7 +217,7 @@ static inline int loopback_timer_stop(struct loopback_pcm *dpcm) return 0; } -static inline int loopback_timer_stop_sync(struct loopback_pcm *dpcm) +static inline int loopback_jiffies_timer_stop_sync(struct loopback_pcm *dpcm) { del_timer_sync(&dpcm->timer); @@ -502,7 +502,8 @@ static inline void bytepos_finish(struct loopback_pcm *dpcm, } /* call in cable->lock */ -static unsigned int loopback_pos_update(struct loopback_cable *cable) +static unsigned int loopback_jiffies_timer_pos_update + (struct loopback_cable *cable) { struct loopback_pcm *dpcm_play = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]; @@ -555,14 +556,15 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable) return running; } -static void loopback_timer_function(struct timer_list *t) +static void loopback_jiffies_timer_function(struct timer_list *t) { struct loopback_pcm *dpcm = from_timer(dpcm, t, timer); unsigned long flags; spin_lock_irqsave(&dpcm->cable->lock, flags); - if (loopback_pos_update(dpcm->cable) & (1 << dpcm->substream->stream)) { - loopback_timer_start(dpcm); + if (loopback_jiffies_timer_pos_update(dpcm->cable) & + (1 << dpcm->substream->stream)) { + loopback_jiffies_timer_start(dpcm); if (dpcm->period_update_pending) { dpcm->period_update_pending = 0; spin_unlock_irqrestore(&dpcm->cable->lock, flags); @@ -731,18 +733,18 @@ static void free_cable(struct snd_pcm_substream *substream) static int loopback_jiffies_timer_open(struct loopback_pcm *dpcm) { - timer_setup(&dpcm->timer, loopback_timer_function, 0); + timer_setup(&dpcm->timer, loopback_jiffies_timer_function, 0); return 0; } static struct loopback_ops loopback_jiffies_timer_ops = { .open = loopback_jiffies_timer_open, - .start = loopback_timer_start, - .stop = loopback_timer_stop, - .stop_sync = loopback_timer_stop_sync, - .close_substream = loopback_timer_stop_sync, - .pos_update = loopback_pos_update, + .start = loopback_jiffies_timer_start, + .stop = loopback_jiffies_timer_stop, + .stop_sync = loopback_jiffies_timer_stop_sync, + .close_substream = loopback_jiffies_timer_stop_sync, + .pos_update = loopback_jiffies_timer_pos_update, .dpcm_info = loopback_jiffies_timer_dpcm_info, }; |