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>

diff --git a/include/linux/platform_data/davinci_asp.h b/include/linux/platform_data/davinci_asp.h
index f3d6e4f..8db5ae0 100644 (file)
--- a/include/linux/platform_data/davinci_asp.h
+++ b/include/linux/platform_data/davinci_asp.h
@@ -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

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 5715595..7c24837 100644 (file)
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -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;

diff --git a/sound/soc/davinci/davinci-mcasp.h b/sound/soc/davinci/davinci-mcasp.h
index 156f15f..a42b5d9 100644 (file)
--- a/sound/soc/davinci/davinci-mcasp.h
+++ b/sound/soc/davinci/davinci-mcasp.h
@@ -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;