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authorGreen Wan <green.wan@sifive.com>2019-11-18 22:35:53 +0800
committerVinod Koul <vkoul@kernel.org>2019-11-22 11:15:28 +0530
commit7d268a28ee336ae233b036057607fb73b844d512 (patch)
treeef9f9d0ac30a8a8ef64f2e3b977cb7d92a166764 /drivers/dma/sf-pdma
parentdd9c324a5e96bfdc4c5c965da6fbd680340cd3f2 (diff)
dmaengine: sf-pdma: move macro to header file
The place where the macro, SF_PDMA_REG_BASE(), is cause kernel-doc using wrong function declaration. Move it to header file. Signed-off-by: Green Wan <green.wan@sifive.com> Link: https://lore.kernel.org/r/20191118143554.16129-2-green.wan@sifive.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/sf-pdma')
-rw-r--r--drivers/dma/sf-pdma/sf-pdma.c1
-rw-r--r--drivers/dma/sf-pdma/sf-pdma.h2
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/sf-pdma/sf-pdma.c b/drivers/dma/sf-pdma/sf-pdma.c
index e8b9770dcfba..465256fe8b1f 100644
--- a/drivers/dma/sf-pdma/sf-pdma.c
+++ b/drivers/dma/sf-pdma/sf-pdma.c
@@ -435,7 +435,6 @@ static int sf_pdma_irq_init(struct platform_device *pdev, struct sf_pdma *pdma)
*
* Return: none
*/
-#define SF_PDMA_REG_BASE(ch) (pdma->membase + (PDMA_CHAN_OFFSET * (ch)))
static void sf_pdma_setup_chans(struct sf_pdma *pdma)
{
int i;
diff --git a/drivers/dma/sf-pdma/sf-pdma.h b/drivers/dma/sf-pdma/sf-pdma.h
index aab65a0bdfcc..0c20167b097d 100644
--- a/drivers/dma/sf-pdma/sf-pdma.h
+++ b/drivers/dma/sf-pdma/sf-pdma.h
@@ -57,6 +57,8 @@
/* Error Recovery */
#define MAX_RETRY 1
+#define SF_PDMA_REG_BASE(ch) (pdma->membase + (PDMA_CHAN_OFFSET * (ch)))
+
struct pdma_regs {
/* read-write regs */
void __iomem *ctrl; /* 4 bytes */