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>
diff --git a/sound/soc/mxs/mxs-pcm.c b/sound/soc/mxs/mxs-pcm.c
index 105f42a..06c18ec 100644
--- a/sound/soc/mxs/mxs-pcm.c
+++ b/sound/soc/mxs/mxs-pcm.c
@@ -119,19 +119,14 @@
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
index f55ac4f..ba75e10 100644
--- a/sound/soc/mxs/mxs-pcm.h
+++ b/sound/soc/mxs/mxs-pcm.h
@@ -29,11 +29,7 @@
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;