sound-soc: move to dma_transfer_direction
fixup usage of dma direction by introducing dma_transfer_direction,
this patch moves asoc drivers to use new enum
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 6fd9391..4fa1dbd 100644
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -133,7 +133,7 @@
period_len = frames_to_bytes(runtime, runtime->period_size);
cdesc = dw_dma_cyclic_prep(chan, runtime->dma_addr, buffer_len,
- period_len, DMA_TO_DEVICE);
+ period_len, DMA_MEM_TO_DEV);
if (IS_ERR(cdesc)) {
dev_dbg(&dac->pdev->dev, "could not prepare cyclic DMA\n");
return PTR_ERR(cdesc);
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
index 6e5adde..cd9428b 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -102,7 +102,7 @@
static int atmel_ac97c_prepare_dma(struct atmel_ac97c *chip,
struct snd_pcm_substream *substream,
- enum dma_data_direction direction)
+ enum dma_transfer_direction direction)
{
struct dma_chan *chan;
struct dw_cyclic_desc *cdesc;
@@ -118,7 +118,7 @@
return -EINVAL;
}
- if (direction == DMA_TO_DEVICE)
+ if (direction == DMA_MEM_TO_DEV)
chan = chip->dma.tx_chan;
else
chan = chip->dma.rx_chan;
@@ -133,7 +133,7 @@
return PTR_ERR(cdesc);
}
- if (direction == DMA_TO_DEVICE) {
+ if (direction == DMA_MEM_TO_DEV) {
cdesc->period_callback = atmel_ac97c_dma_playback_period_done;
set_bit(DMA_TX_READY, &chip->flags);
} else {
@@ -393,7 +393,7 @@
if (cpu_is_at32ap7000()) {
if (!test_bit(DMA_TX_READY, &chip->flags))
retval = atmel_ac97c_prepare_dma(chip, substream,
- DMA_TO_DEVICE);
+ DMA_MEM_TO_DEV);
} else {
/* Initialize and start the PDC */
writel(runtime->dma_addr, chip->regs + ATMEL_PDC_TPR);
@@ -484,7 +484,7 @@
if (cpu_is_at32ap7000()) {
if (!test_bit(DMA_RX_READY, &chip->flags))
retval = atmel_ac97c_prepare_dma(chip, substream,
- DMA_FROM_DEVICE);
+ DMA_DEV_TO_MEM);
} else {
/* Initialize and start the PDC */
writel(runtime->dma_addr, chip->regs + ATMEL_PDC_RPR);
diff --git a/sound/soc/ep93xx/ep93xx-pcm.c b/sound/soc/ep93xx/ep93xx-pcm.c
index 8dfd3ad..faf7d4f 100644
--- a/sound/soc/ep93xx/ep93xx-pcm.c
+++ b/sound/soc/ep93xx/ep93xx-pcm.c
@@ -113,9 +113,9 @@
rtd->dma_data.name = dma_params->name;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- rtd->dma_data.direction = DMA_TO_DEVICE;
+ rtd->dma_data.direction = DMA_MEM_TO_DEV;
else
- rtd->dma_data.direction = DMA_FROM_DEVICE;
+ rtd->dma_data.direction = DMA_DEV_TO_MEM;
rtd->dma_chan = dma_request_channel(mask, ep93xx_pcm_dma_filter,
&rtd->dma_data);
diff --git a/sound/soc/imx/imx-pcm-dma-mx2.c b/sound/soc/imx/imx-pcm-dma-mx2.c
index 43fdc24f..7d28de9 100644
--- a/sound/soc/imx/imx-pcm-dma-mx2.c
+++ b/sound/soc/imx/imx-pcm-dma-mx2.c
@@ -107,12 +107,12 @@
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- slave_config.direction = DMA_TO_DEVICE;
+ slave_config.direction = DMA_MEM_TO_DEV;
slave_config.dst_addr = dma_params->dma_addr;
slave_config.dst_addr_width = buswidth;
slave_config.dst_maxburst = dma_params->burstsize;
} else {
- slave_config.direction = DMA_FROM_DEVICE;
+ slave_config.direction = DMA_DEV_TO_MEM;
slave_config.src_addr = dma_params->dma_addr;
slave_config.src_addr_width = buswidth;
slave_config.src_maxburst = dma_params->burstsize;
@@ -159,7 +159,7 @@
iprtd->period_bytes * iprtd->periods,
iprtd->period_bytes,
substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
- DMA_TO_DEVICE : DMA_FROM_DEVICE);
+ DMA_MEM_TO_DEV : DMA_DEV_TO_MEM);
if (!iprtd->desc) {
dev_err(&chan->dev->device, "cannot prepare slave dma\n");
return -EINVAL;
diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c
index 851346f..87a3957 100644
--- a/sound/soc/samsung/dma.c
+++ b/sound/soc/samsung/dma.c
@@ -85,7 +85,7 @@
dma_info.cap = (samsung_dma_has_circular() ? DMA_CYCLIC : DMA_SLAVE);
dma_info.direction =
(substream->stream == SNDRV_PCM_STREAM_PLAYBACK
- ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+ ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM);
dma_info.fp = audio_buffdone;
dma_info.fp_param = substream;
dma_info.period = prtd->dma_period;
@@ -170,7 +170,7 @@
dma_info.client = prtd->params->client;
dma_info.direction =
(substream->stream == SNDRV_PCM_STREAM_PLAYBACK
- ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+ ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM);
dma_info.width = prtd->params->dma_size;
dma_info.fifo = prtd->params->dma_addr;
prtd->params->ch = prtd->params->ops->request(
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index f8f6816..0193e59 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -131,7 +131,7 @@
sg_dma_address(&sg) = buff;
desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,
- &sg, 1, DMA_TO_DEVICE, DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+ &sg, 1, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!desc) {
dev_err(dev, "Failed to allocate a dma descriptor\n");
return -ENOMEM;
@@ -181,7 +181,7 @@
sg_dma_address(&sg) = buff;
desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,
- &sg, 1, DMA_FROM_DEVICE, DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+ &sg, 1, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!desc) {
dev_err(dev, "Failed to allocate dma descriptor\n");
return -ENOMEM;
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index 3de99af..602bb68 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -134,7 +134,7 @@
sg_dma_address(&sg) = buf_dma_addr;
desc = chan->device->device_prep_slave_sg(chan, &sg, 1,
dmadata->substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
- DMA_TO_DEVICE : DMA_FROM_DEVICE,
+ DMA_MEM_TO_DEV : DMA_DEV_TO_MEM,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!desc) {
dev_err(&chan->dev->device, "cannot prepare slave dma\n");