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authorTakashi Iwai <tiwai@suse.de>2014-12-30 16:40:46 +0100
committerTakashi Iwai <tiwai@suse.de>2014-12-30 16:40:46 +0100
commit614acf93dceb8e9d73370f7c9b19f64c8cf17496 (patch)
tree0a9528c16e73bd5026fdc73a8602d0d645fe109a /sound/soc/soc-pcm.c
parent6a8484b63c421d3a69e6f560565d64e1de33d23d (diff)
parent0e2a37513a1fafa0b9829e992633a80861c3b4b5 (diff)
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Merge branch 'topic/msbits' into for-next
Diffstat (limited to 'sound/soc/soc-pcm.c')
-rw-r--r--sound/soc/soc-pcm.c24
1 files changed, 4 insertions, 20 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 0ae0e2a9eed7..d6e8d6b3fccd 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -301,15 +301,6 @@ static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream)
return symmetry;
}
-/*
- * List of sample sizes that might go over the bus for parameter
- * application. There ought to be a wildcard sample size for things
- * like the DAC/ADC resolution to use but there isn't right now.
- */
-static int sample_sizes[] = {
- 24, 32,
-};
-
static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -318,17 +309,10 @@ static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits)
if (!bits)
return;
- for (i = 0; i < ARRAY_SIZE(sample_sizes); i++) {
- if (bits >= sample_sizes[i])
- continue;
-
- ret = snd_pcm_hw_constraint_msbits(substream->runtime, 0,
- sample_sizes[i], bits);
- if (ret != 0)
- dev_warn(rtd->dev,
- "ASoC: Failed to set MSB %d/%d: %d\n",
- bits, sample_sizes[i], ret);
- }
+ ret = snd_pcm_hw_constraint_msbits(substream->runtime, 0, 0, bits);
+ if (ret != 0)
+ dev_warn(rtd->dev, "ASoC: Failed to set MSB %d: %d\n",
+ bits, ret);
}
static void soc_pcm_apply_msb(struct snd_pcm_substream *substream)