Commit 9d9f71a8 authored Jun 02, 2014 by Vinod Koul

dmaengine: sh: fix print specifier warnings



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>

parent a6876543

drivers/dma/sh/shdma-base.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}