diff options
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/pcm_lib.c | 2 | ||||
| -rw-r--r-- | sound/core/pcm_native.c | 14 | ||||
| -rw-r--r-- | sound/core/timer.c | 6 |
3 files changed, 8 insertions, 14 deletions
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index dfc5f45f274..3dbf9bf2ac1 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -152,7 +152,7 @@ static inline snd_pcm_uframes_t snd_pcm_update_hw_ptr_pos(snd_pcm_substream_t *s if (pos == SNDRV_PCM_POS_XRUN) return pos; /* XRUN */ if (runtime->tstamp_mode & SNDRV_PCM_TSTAMP_MMAP) - snd_timestamp_now((snd_timestamp_t*)&runtime->status->tstamp, runtime->tstamp_timespec); + getnstimeofday((struct timespec *)&runtime->status->tstamp); #ifdef CONFIG_SND_DEBUG if (pos >= runtime->buffer_size) { snd_printk(KERN_ERR "BUG: stream = %i, pos = 0x%lx, buffer size = 0x%lx, period size = 0x%lx\n", substream->stream, pos, runtime->buffer_size, runtime->period_size); diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index e6e2b70314c..a1924f12d8f 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -565,9 +565,9 @@ int snd_pcm_status(snd_pcm_substream_t *substream, if (runtime->tstamp_mode & SNDRV_PCM_TSTAMP_MMAP) status->tstamp = runtime->status->tstamp; else - snd_timestamp_now(&status->tstamp, runtime->tstamp_timespec); + getnstimeofday(&status->tstamp); } else - snd_timestamp_now(&status->tstamp, runtime->tstamp_timespec); + getnstimeofday(&status->tstamp); status->appl_ptr = runtime->control->appl_ptr; status->hw_ptr = runtime->status->hw_ptr; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { @@ -652,7 +652,7 @@ static void snd_pcm_trigger_tstamp(snd_pcm_substream_t *substream) if (runtime->trigger_master == NULL) return; if (runtime->trigger_master == substream) { - snd_timestamp_now(&runtime->trigger_tstamp, runtime->tstamp_timespec); + getnstimeofday(&runtime->trigger_tstamp); } else { snd_pcm_trigger_tstamp(runtime->trigger_master); runtime->trigger_tstamp = runtime->trigger_master->runtime->trigger_tstamp; @@ -2446,14 +2446,8 @@ static int snd_pcm_common_ioctl1(snd_pcm_substream_t *substream, return put_user(SNDRV_PCM_VERSION, (int __user *)arg) ? -EFAULT : 0; case SNDRV_PCM_IOCTL_INFO: return snd_pcm_info_user(substream, arg); - case SNDRV_PCM_IOCTL_TSTAMP: - { - int xarg; - if (get_user(xarg, (int __user *)arg)) - return -EFAULT; - substream->runtime->tstamp_timespec = xarg ? 1 : 0; + case SNDRV_PCM_IOCTL_TSTAMP: /* just for compatibility */ return 0; - } case SNDRV_PCM_IOCTL_HW_REFINE: return snd_pcm_hw_refine_user(substream, arg); case SNDRV_PCM_IOCTL_HW_PARAMS: diff --git a/sound/core/timer.c b/sound/core/timer.c index 128916c6608..8ecec9134ac 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -385,7 +385,7 @@ static void snd_timer_notify1(snd_timer_instance_t *ti, enum sndrv_timer_event e struct list_head *n; struct timespec tstamp; - snd_timestamp_now(&tstamp, 1); + getnstimeofday(&tstamp); snd_assert(event >= SNDRV_TIMER_EVENT_START && event <= SNDRV_TIMER_EVENT_PAUSE, return); if (event == SNDRV_TIMER_EVENT_START || event == SNDRV_TIMER_EVENT_CONTINUE) resolution = snd_timer_resolution(ti); @@ -1156,14 +1156,14 @@ static void snd_timer_user_tinterrupt(snd_timer_instance_t *timeri, struct timespec tstamp; int prev, append = 0; - snd_timestamp_zero(&tstamp); + memset(&tstamp, 0, sizeof(tstamp)); spin_lock(&tu->qlock); if ((tu->filter & ((1 << SNDRV_TIMER_EVENT_RESOLUTION)|(1 << SNDRV_TIMER_EVENT_TICK))) == 0) { spin_unlock(&tu->qlock); return; } if (tu->last_resolution != resolution || ticks > 0) - snd_timestamp_now(&tstamp, 1); + getnstimeofday(&tstamp); if ((tu->filter & (1 << SNDRV_TIMER_EVENT_RESOLUTION)) && tu->last_resolution != resolution) { r1.event = SNDRV_TIMER_EVENT_RESOLUTION; r1.tstamp = tstamp; |