Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

* 'next' of git://git.infradead.org/users/vkoul/slave-dma: (53 commits)
  ARM: mach-shmobile: specify CHCLR registers on SH7372
  dma: shdma: fix runtime PM: clear channel buffers on reset
  dma/imx-sdma: save irq flags when use spin_lock in sdma_tx_submit
  dmaengine/ste_dma40: clear LNK on channel startup
  dmaengine: intel_mid_dma: remove legacy pm interface
  ASoC: mxs: correct 'direction' of device_prep_dma_cyclic
  dmaengine: intel_mid_dma: error path fix
  dmaengine: intel_mid_dma: locking and freeing fixes
  mtd: gpmi-nand: move to dma_transfer_direction
  mtd: fix compile error for gpmi-nand
  mmc: mxs-mmc: fix the dma_transfer_direction migration
  dmaengine: add DMA_TRANS_NONE to dma_transfer_direction
  dma: mxs-dma: Don't use CLKGATE bits in CTRL0 to disable DMA channels
  dma: mxs-dma: make mxs_dma_prep_slave_sg() multi user safe
  dma: mxs-dma: Always leave mxs_dma_init() with the clock disabled.
  dma: mxs-dma: fix a typo in comment
  DMA: PL330: Remove pm_runtime_xxx calls from pl330 probe/remove
  video i.MX IPU: Fix display connections
  i.MX IPU DMA: Fix wrong burstsize settings
  dmaengine/ste_dma40: allow fixed physical channel
  ...

Fix up conflicts in drivers/dma/{Kconfig,mxs-dma.c,pl330.c}

The conflicts looked pretty trivial, but I'll ask people to verify them.

8 files changed, 17 insertions, 17 deletions

diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 6fd9391b3a6c..4fa1dbd8ee83 100644
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -133,7 +133,7 @@ static int atmel_abdac_prepare_dma(struct atmel_abdac *dac,
         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 73516f69ac7c..61dade698358 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -102,7 +102,7 @@ static void atmel_ac97c_dma_capture_period_done(void *arg)
 
 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 @@ static int atmel_ac97c_prepare_dma(struct atmel_ac97c *chip,
                 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 @@ static int atmel_ac97c_prepare_dma(struct atmel_ac97c *chip,
                 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 @@ static int atmel_ac97c_playback_prepare(struct snd_pcm_substream *substream)
         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 @@ static int atmel_ac97c_capture_prepare(struct snd_pcm_substream *substream)
         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 3fc96130d1a6..de8390449873 100644
--- a/sound/soc/ep93xx/ep93xx-pcm.c
+++ b/sound/soc/ep93xx/ep93xx-pcm.c
@@ -113,9 +113,9 @@ static int ep93xx_pcm_open(struct snd_pcm_substream *substream)
         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 1cf2fe889f6a..aecdba9f65a1 100644
--- a/sound/soc/imx/imx-pcm-dma-mx2.c
+++ b/sound/soc/imx/imx-pcm-dma-mx2.c
@@ -107,12 +107,12 @@ static int imx_ssi_dma_alloc(struct snd_pcm_substream *substream,
         }
 
         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 @@ static int snd_imx_pcm_hw_params(struct snd_pcm_substream *substream,
                         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/mxs/mxs-pcm.c b/sound/soc/mxs/mxs-pcm.c
index 0e12f4e0a76d..105f42a394df 100644
--- a/sound/soc/mxs/mxs-pcm.c
+++ b/sound/soc/mxs/mxs-pcm.c
@@ -136,7 +136,7 @@ static int snd_mxs_pcm_hw_params(struct snd_pcm_substream *substream,
                         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 427ae0d9817b..e4ba17ce6b32 100644
--- a/sound/soc/samsung/dma.c
+++ b/sound/soc/samsung/dma.c
@@ -86,7 +86,7 @@ static void dma_enqueue(struct snd_pcm_substream *substream)
         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;
@@ -171,7 +171,7 @@ static int dma_hw_params(struct snd_pcm_substream *substream,
                 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 f8f681690a71..0193e595d415 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -131,7 +131,7 @@ static int siu_pcm_wr_set(struct siu_port *port_info,
         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 @@ static int siu_pcm_rd_set(struct siu_port *port_info,
         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 93931def0dce..21554611557c 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -134,7 +134,7 @@ txx9aclc_dma_submit(struct txx9aclc_dmadata *dmadata, dma_addr_t buf_dma_addr)
         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");