ASoC: mxs-pcm: Remove unused fields from struct mxs_pcm_runtime_data

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
git-mirror · Feb 21, 2012 · 8949490 · 8949490
1 parent f691402
commit 8949490
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Showing 2 changed files with 0 additions and 9 deletions.
diff --git a/sound/soc/mxs/mxs-pcm.c b/sound/soc/mxs/mxs-pcm.c
@@ -119,19 +119,14 @@ static int snd_mxs_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 = substream->dma_buffer.area;
-
 	iprtd->desc = chan->device->device_prep_dma_cyclic(chan, dma_addr,
 			iprtd->period_bytes * iprtd->periods,
 			iprtd->period_bytes,

diff --git a/sound/soc/mxs/mxs-pcm.h b/sound/soc/mxs/mxs-pcm.h
@@ -29,11 +29,7 @@ struct mxs_pcm_dma_params {
 struct mxs_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 mxs_dma_data dma_data;