diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-11 15:29:15 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-03-06 11:35:23 +0530 |
| commit | 42e4a12a0d92d09de66d8b5b2c85855b8051c15e (patch) | |
| tree | 9a3f13d3f72f70f4e65f6668a2f01bdfb3eedcb5 /drivers/dma/sh/shdma-base.c | |
| parent | d6be34fbd39b7d577d25cb4edec538e8990ba07c (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.c | 10 |
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, |