summaryrefslogtreecommitdiff
path: root/drivers/dma
diff options
context:
space:
mode:
authorVinod Koul <vinod.koul@intel.com>2013-10-31 22:36:13 +0530
committerVinod Koul <vinod.koul@intel.com>2013-10-31 22:36:13 +0530
commit6b327a028f09a054ac09ef854a90b6e49027f39a (patch)
tree21d2e1df233d44d91cd2f0cb8b9ac163a3a3f670 /drivers/dma
parentf8d9f628e1f16939ebc181a8f3f8ed31af4aee00 (diff)
parent600d525869c45a6b3ce1fa5e58281376c5a2dab2 (diff)
Merge branch 'for-linus' into next
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/imx-dma.c40
-rw-r--r--drivers/dma/pl330.c3
2 files changed, 23 insertions, 20 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index 2af4028cc23e..6f9ac2022abd 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -572,9 +572,11 @@ static int imxdma_xfer_desc(struct imxdma_desc *d)
imx_dmav1_writel(imxdma, d->len, DMA_CNTR(imxdmac->channel));
- dev_dbg(imxdma->dev, "%s channel: %d dest=0x%08x src=0x%08x "
- "dma_length=%d\n", __func__, imxdmac->channel,
- d->dest, d->src, d->len);
+ dev_dbg(imxdma->dev,
+ "%s channel: %d dest=0x%08llx src=0x%08llx dma_length=%zu\n",
+ __func__, imxdmac->channel,
+ (unsigned long long)d->dest,
+ (unsigned long long)d->src, d->len);
break;
/* Cyclic transfer is the same as slave_sg with special sg configuration. */
@@ -586,20 +588,22 @@ static int imxdma_xfer_desc(struct imxdma_desc *d)
imx_dmav1_writel(imxdma, imxdmac->ccr_from_device,
DMA_CCR(imxdmac->channel));
- dev_dbg(imxdma->dev, "%s channel: %d sg=%p sgcount=%d "
- "total length=%d dev_addr=0x%08x (dev2mem)\n",
- __func__, imxdmac->channel, d->sg, d->sgcount,
- d->len, imxdmac->per_address);
+ dev_dbg(imxdma->dev,
+ "%s channel: %d sg=%p sgcount=%d total length=%zu dev_addr=0x%08llx (dev2mem)\n",
+ __func__, imxdmac->channel,
+ d->sg, d->sgcount, d->len,
+ (unsigned long long)imxdmac->per_address);
} else if (d->direction == DMA_MEM_TO_DEV) {
imx_dmav1_writel(imxdma, imxdmac->per_address,
DMA_DAR(imxdmac->channel));
imx_dmav1_writel(imxdma, imxdmac->ccr_to_device,
DMA_CCR(imxdmac->channel));
- dev_dbg(imxdma->dev, "%s channel: %d sg=%p sgcount=%d "
- "total length=%d dev_addr=0x%08x (mem2dev)\n",
- __func__, imxdmac->channel, d->sg, d->sgcount,
- d->len, imxdmac->per_address);
+ dev_dbg(imxdma->dev,
+ "%s channel: %d sg=%p sgcount=%d total length=%zu dev_addr=0x%08llx (mem2dev)\n",
+ __func__, imxdmac->channel,
+ d->sg, d->sgcount, d->len,
+ (unsigned long long)imxdmac->per_address);
} else {
dev_err(imxdma->dev, "%s channel: %d bad dma mode\n",
__func__, imxdmac->channel);
@@ -870,7 +874,7 @@ static struct dma_async_tx_descriptor *imxdma_prep_dma_cyclic(
int i;
unsigned int periods = buf_len / period_len;
- dev_dbg(imxdma->dev, "%s channel: %d buf_len=%d period_len=%d\n",
+ dev_dbg(imxdma->dev, "%s channel: %d buf_len=%zu period_len=%zu\n",
__func__, imxdmac->channel, buf_len, period_len);
if (list_empty(&imxdmac->ld_free) ||
@@ -926,8 +930,9 @@ static struct dma_async_tx_descriptor *imxdma_prep_dma_memcpy(
struct imxdma_engine *imxdma = imxdmac->imxdma;
struct imxdma_desc *desc;
- dev_dbg(imxdma->dev, "%s channel: %d src=0x%x dst=0x%x len=%d\n",
- __func__, imxdmac->channel, src, dest, len);
+ dev_dbg(imxdma->dev, "%s channel: %d src=0x%llx dst=0x%llx len=%zu\n",
+ __func__, imxdmac->channel, (unsigned long long)src,
+ (unsigned long long)dest, len);
if (list_empty(&imxdmac->ld_free) ||
imxdma_chan_is_doing_cyclic(imxdmac))
@@ -956,9 +961,10 @@ static struct dma_async_tx_descriptor *imxdma_prep_dma_interleaved(
struct imxdma_engine *imxdma = imxdmac->imxdma;
struct imxdma_desc *desc;
- dev_dbg(imxdma->dev, "%s channel: %d src_start=0x%x dst_start=0x%x\n"
- " src_sgl=%s dst_sgl=%s numf=%d frame_size=%d\n", __func__,
- imxdmac->channel, xt->src_start, xt->dst_start,
+ dev_dbg(imxdma->dev, "%s channel: %d src_start=0x%llx dst_start=0x%llx\n"
+ " src_sgl=%s dst_sgl=%s numf=%zu frame_size=%zu\n", __func__,
+ imxdmac->channel, (unsigned long long)xt->src_start,
+ (unsigned long long) xt->dst_start,
xt->src_sgl ? "true" : "false", xt->dst_sgl ? "true" : "false",
xt->numf, xt->frame_size);
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 96de393aaf4f..75328f9870d2 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -3036,8 +3036,6 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
return 0;
probe_err3:
- amba_set_drvdata(adev, NULL);
-
/* Idle the DMAC */
list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels,
chan.device_node) {
@@ -3068,7 +3066,6 @@ static int pl330_remove(struct amba_device *adev)
of_dma_controller_free(adev->dev.of_node);
dma_async_device_unregister(&pdmac->ddma);
- amba_set_drvdata(adev, NULL);
/* Idle the DMAC */
list_for_each_entry_safe(pch, _p, &pdmac->ddma.channels,