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dmaengine: imx-dma: fix format warnings 

drivers/dma/imx-dma.c:575:3: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t'
drivers/dma/imx-dma.c:575:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t'
drivers/dma/imx-dma.c:589:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t'
drivers/dma/imx-dma.c:599:4: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t'
drivers/dma/imx-dma.c:929:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t'
drivers/dma/imx-dma.c:929:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t'
drivers/dma/imx-dma.c:959:2: warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t'
drivers/dma/imx-dma.c:959:2: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t'

We can't use the %pa format for these because this relates to phys_addr_t,
and dma_addr_t can be a different size.  So, fix these by converting them
to %llx and casting the dma_addr_t to always be unsigned long long.

While we're here, also use %zu for size_t.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Russell King 2013-10-31 00:40:30 +00:00 committed by Vinod Koul
parent 2abd5f1b97
commit ac806a1c88
1 changed files with 23 additions and 17 deletions
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40
drivers/dma/imx-dma.c
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@ -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);