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authorTakashi Iwai <tiwai@suse.de>2014-07-14 18:13:41 +0200
committerTakashi Iwai <tiwai@suse.de>2014-07-14 18:13:41 +0200
commit03fe805a098422d27cbbbad29a54ff1349da3622 (patch)
tree0db9cc9a701203ddcee58e5b907d4fb8ad31b421 /sound/core
parent50dd9050e45ce11c575eabcaee8a914caf78fb74 (diff)
parent5646eda5851e6cfdfa22d41895e3f5daffa643d3 (diff)
Merge branch 'topic/monotonic' into for-next
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/pcm_native.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index b653ab001fba..81dedc381efd 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -543,6 +543,8 @@ static int snd_pcm_sw_params(struct snd_pcm_substream *substream,
if (params->tstamp_mode > SNDRV_PCM_TSTAMP_LAST)
return -EINVAL;
+ if (params->tstamp_type > SNDRV_PCM_TSTAMP_TYPE_LAST)
+ return -EINVAL;
if (params->avail_min == 0)
return -EINVAL;
if (params->silence_size >= runtime->boundary) {
@@ -557,6 +559,7 @@ static int snd_pcm_sw_params(struct snd_pcm_substream *substream,
err = 0;
snd_pcm_stream_lock_irq(substream);
runtime->tstamp_mode = params->tstamp_mode;
+ runtime->tstamp_type = params->tstamp_type;
runtime->period_step = params->period_step;
runtime->control->avail_min = params->avail_min;
runtime->start_threshold = params->start_threshold;
@@ -2540,9 +2543,7 @@ static int snd_pcm_tstamp(struct snd_pcm_substream *substream, int __user *_arg)
return -EFAULT;
if (arg < 0 || arg > SNDRV_PCM_TSTAMP_TYPE_LAST)
return -EINVAL;
- runtime->tstamp_type = SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY;
- if (arg == SNDRV_PCM_TSTAMP_TYPE_MONOTONIC)
- runtime->tstamp_type = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC;
+ runtime->tstamp_type = arg;
return 0;
}