ASoC: davinci-mcasp: Rename the pointer to davinci dma_params as dma_params
It is quite confusing to name the pointer to davinci_pcm_dma_params as
dma_data. Rename the pointer to avoid confusion.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 35b9b55..b0ae067 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -1025,7 +1025,7 @@
static int davinci_mcasp_probe(struct platform_device *pdev)
{
- struct davinci_pcm_dma_params *dma_data;
+ struct davinci_pcm_dma_params *dma_params;
struct resource *mem, *ioarea, *res, *dat;
struct davinci_mcasp_pdata *pdata;
struct davinci_mcasp *mcasp;
@@ -1094,41 +1094,41 @@
if (dat)
mcasp->dat_port = true;
- dma_data = &mcasp->dma_params[SNDRV_PCM_STREAM_PLAYBACK];
- dma_data->asp_chan_q = pdata->asp_chan_q;
- dma_data->ram_chan_q = pdata->ram_chan_q;
- dma_data->sram_pool = pdata->sram_pool;
- dma_data->sram_size = pdata->sram_size_playback;
+ dma_params = &mcasp->dma_params[SNDRV_PCM_STREAM_PLAYBACK];
+ dma_params->asp_chan_q = pdata->asp_chan_q;
+ dma_params->ram_chan_q = pdata->ram_chan_q;
+ dma_params->sram_pool = pdata->sram_pool;
+ dma_params->sram_size = pdata->sram_size_playback;
if (dat)
- dma_data->dma_addr = dat->start;
+ dma_params->dma_addr = dat->start;
else
- dma_data->dma_addr = mem->start + pdata->tx_dma_offset;
+ dma_params->dma_addr = mem->start + pdata->tx_dma_offset;
/* Unconditional dmaengine stuff */
- mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr = dma_data->dma_addr;
+ mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK].addr = dma_params->dma_addr;
res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
if (res)
- dma_data->channel = res->start;
+ dma_params->channel = res->start;
else
- dma_data->channel = pdata->tx_dma_channel;
+ dma_params->channel = pdata->tx_dma_channel;
- dma_data = &mcasp->dma_params[SNDRV_PCM_STREAM_CAPTURE];
- dma_data->asp_chan_q = pdata->asp_chan_q;
- dma_data->ram_chan_q = pdata->ram_chan_q;
- dma_data->sram_pool = pdata->sram_pool;
- dma_data->sram_size = pdata->sram_size_capture;
+ dma_params = &mcasp->dma_params[SNDRV_PCM_STREAM_CAPTURE];
+ dma_params->asp_chan_q = pdata->asp_chan_q;
+ dma_params->ram_chan_q = pdata->ram_chan_q;
+ dma_params->sram_pool = pdata->sram_pool;
+ dma_params->sram_size = pdata->sram_size_capture;
if (dat)
- dma_data->dma_addr = dat->start;
+ dma_params->dma_addr = dat->start;
else
- dma_data->dma_addr = mem->start + pdata->rx_dma_offset;
+ dma_params->dma_addr = mem->start + pdata->rx_dma_offset;
/* Unconditional dmaengine stuff */
- mcasp->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr = dma_data->dma_addr;
+ mcasp->dma_data[SNDRV_PCM_STREAM_CAPTURE].addr = dma_params->dma_addr;
if (mcasp->version < MCASP_VERSION_3) {
mcasp->fifo_base = DAVINCI_MCASP_V2_AFIFO_BASE;
- /* dma_data->dma_addr is pointing to the data port address */
+ /* dma_params->dma_addr is pointing to the data port address */
mcasp->dat_port = true;
} else {
mcasp->fifo_base = DAVINCI_MCASP_V3_AFIFO_BASE;
@@ -1136,9 +1136,9 @@
res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
if (res)
- dma_data->channel = res->start;
+ dma_params->channel = res->start;
else
- dma_data->channel = pdata->rx_dma_channel;
+ dma_params->channel = pdata->rx_dma_channel;
/* Unconditional dmaengine stuff */
mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK].filter_data = "tx";