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ASoC: McASP: remove unused variables 

codec_fmt and sample_rate variables are unused in both snd_platform_data
and davinci_audio_dev, so drop them.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Daniel Mack 2012-12-05 18:20:36 +01:00 committed by Mark Brown
parent 88abfd5b84
commit d0c6c482f6
3 changed files with 0 additions and 4 deletions
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1
include/linux/platform_data/davinci_asp.h
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@ -23,7 +23,6 @@ struct snd_platform_data {
u32 rx_dma_offset;
int asp_chan_q; /* event queue number for ASP channel */
int ram_chan_q; /* event queue number for RAM channel */
unsigned int codec_fmt;
/*
* Allowing this is more efficient and eliminates left and right swaps
* caused by underruns, but will swap the left and right channels

1
sound/soc/davinci/davinci-mcasp.c
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@ -1158,7 +1158,6 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
dev->tdm_slots = pdata->tdm_slots;
dev->num_serializer = pdata->num_serializer;
dev->serial_dir = pdata->serial_dir;
dev->codec_fmt = pdata->codec_fmt;
dev->version = pdata->version;
dev->txnumevt = pdata->txnumevt;
dev->rxnumevt = pdata->rxnumevt;

2
sound/soc/davinci/davinci-mcasp.h
View File

@ -40,9 +40,7 @@ enum {
struct davinci_audio_dev {
struct davinci_pcm_dma_params dma_params[2];
void __iomem *base;
int sample_rate;
struct device *dev;
unsigned int codec_fmt;
/* McASP specific data */
int tdm_slots;