diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-02-21 17:47:56 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-21 20:29:59 +0100 |
| commit | f6914024575fc3fd9773531ca74d1bcb0ddaf88f (patch) | |
| tree | 0f07cb9c844c972072a84251d3bb9cd8b45392ae /sound/soc/imx | |
| parent | ASoC: imx-pcm: Remove empty prepare callback (diff) | |
| download | linux-f6914024575fc3fd9773531ca74d1bcb0ddaf88f.tar.xz linux-f6914024575fc3fd9773531ca74d1bcb0ddaf88f.zip | |
ASoC: imx-pcm: Remove unused fields from imx_pcm_runtime_data struct
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/imx')
| -rw-r--r-- | sound/soc/imx/imx-pcm-dma-mx2.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/sound/soc/imx/imx-pcm-dma-mx2.c b/sound/soc/imx/imx-pcm-dma-mx2.c index bc1df166385a..ec1394415526 100644 --- a/sound/soc/imx/imx-pcm-dma-mx2.c +++ b/sound/soc/imx/imx-pcm-dma-mx2.c @@ -35,11 +35,7 @@ struct imx_pcm_runtime_data { int period_bytes; int periods; - int dma; unsigned long offset; - unsigned long size; - void *buf; - int period_time; struct dma_async_tx_descriptor *desc; struct dma_chan *dma_chan; struct imx_dma_data dma_data; @@ -144,19 +140,14 @@ static int snd_imx_pcm_hw_params(struct snd_pcm_substream *substream, return ret; chan = iprtd->dma_chan; - iprtd->size = params_buffer_bytes(params); iprtd->periods = params_periods(params); iprtd->period_bytes = params_period_bytes(params); iprtd->offset = 0; - iprtd->period_time = HZ / (params_rate(params) / - params_period_size(params)); snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); dma_addr = runtime->dma_addr; - iprtd->buf = (unsigned int *)substream->dma_buffer.area; - iprtd->desc = chan->device->device_prep_dma_cyclic(chan, dma_addr, iprtd->period_bytes * iprtd->periods, iprtd->period_bytes, |