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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-12-11 15:29:15 +0100
committerVinod Koul <vinod.koul@intel.com>2014-03-06 11:35:23 +0530
commit42e4a12a0d92d09de66d8b5b2c85855b8051c15e (patch)
tree9a3f13d3f72f70f4e65f6668a2f01bdfb3eedcb5 /drivers/dma/sh/shdma-base.c
parentd6be34fbd39b7d577d25cb4edec538e8990ba07c (diff)
DMA: shdma: Fix warnings due to improper casts and printk formats
Use the %zu and %pad printk specifiers to print size_t and dma_addr_t variables, and cast pointers to uintptr_t instead of unsigned int where applicable. This fixes warnings on platforms where pointers and/or dma_addr_t have a different size than int Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: dmaengine@vger.kernel.org Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/sh/shdma-base.c')
-rw-r--r--drivers/dma/sh/shdma-base.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c
index 2e7b394def80..52396771acbe 100644
--- a/drivers/dma/sh/shdma-base.c
+++ b/drivers/dma/sh/shdma-base.c
@@ -227,7 +227,7 @@ bool shdma_chan_filter(struct dma_chan *chan, void *arg)
struct shdma_chan *schan = to_shdma_chan(chan);
struct shdma_dev *sdev = to_shdma_dev(schan->dma_chan.device);
const struct shdma_ops *ops = sdev->ops;
- int match = (int)arg;
+ int match = (long)arg;
int ret;
if (match < 0)
@@ -491,8 +491,8 @@ static struct shdma_desc *shdma_add_desc(struct shdma_chan *schan,
}
dev_dbg(schan->dev,
- "chaining (%u/%u)@%x -> %x with %p, cookie %d\n",
- copy_size, *len, *src, *dst, &new->async_tx,
+ "chaining (%zu/%zu)@%pad -> %pad with %p, cookie %d\n",
+ copy_size, *len, src, dst, &new->async_tx,
new->async_tx.cookie);
new->mark = DESC_PREPARED;
@@ -555,8 +555,8 @@ static struct dma_async_tx_descriptor *shdma_prep_sg(struct shdma_chan *schan,
goto err_get_desc;
do {
- dev_dbg(schan->dev, "Add SG #%d@%p[%d], dma %llx\n",
- i, sg, len, (unsigned long long)sg_addr);
+ dev_dbg(schan->dev, "Add SG #%d@%p[%zu], dma %pad\n",
+ i, sg, len, &sg_addr);
if (direction == DMA_DEV_TO_MEM)
new = shdma_add_desc(schan, flags,