There is no need for calculations for FIFO bypass mode. Just in case set the nsample maximum limit, which has been done in the calculation phase.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@nokia.com --- sound/soc/codecs/tlv320dac33.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index 8a7265f..d3ea0db 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -888,6 +888,10 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream) struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec); unsigned int nsample_limit;
+ /* In bypass mode we don't need to calculate */ + if (!dac33->fifo_mode) + return; + /* Number of samples (16bit, stereo) in one period */ dac33->nsample_min = snd_pcm_lib_period_bytes(substream) / 4;
@@ -1243,6 +1247,7 @@ static int __devinit dac33_i2c_probe(struct i2c_client *client, dac33->keep_bclk = pdata->keep_bclk; dac33->irq = client->irq; dac33->nsample = NSAMPLE_MAX; + dac33->nsample_max = NSAMPLE_MAX; /* Disable FIFO use by default */ dac33->fifo_mode = DAC33_FIFO_BYPASS;