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dmaengine: sh: fix print specifier warnings

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As documented in Documentation/printk-formats.txt we should use %zu/%zx
specifiers for size_t type variables for the code to compile on different
architectures. This is uncovered as COMPILE_TEST has been enabled recently for
this driver

   drivers/dma/sh/shdma-base.c: In function 'shdma_prep_dma_cyclic':
>> drivers/dma/sh/shdma-base.c:683:4: warning: format '%d' expects argument of
>> type 'int', but argument 4 has type 'size_t' [-Wformat=]
       __func__, buf_len, period_len, slave_id);
>> drivers/dma/sh/shdma-base.c:683:4: warning: format '%d' expects argument of
>> type 'int', but argument 5 has type 'size_t' [-Wformat=]

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2014-06-02 09:32:59 +05:30
parent a687654307
commit 9d9f71a804
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/sh/shdma-base.c
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@ -679,7 +679,7 @@ static struct dma_async_tx_descriptor *shdma_prep_dma_cyclic(
/* Someone calling slave DMA on a generic channel? */
if (slave_id < 0 || (buf_len < period_len)) {
dev_warn(schan->dev,
"%s: bad parameter: buf_len=%d, period_len=%d, id=%d\n",
"%s: bad parameter: buf_len=%zu, period_len=%zu, id=%d\n",
__func__, buf_len, period_len, slave_id);
return NULL;
}