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authorLad, Prabhakar <prabhakar.csengg@gmail.com>2015-02-04 13:03:27 +0000
committerVinod Koul <vinod.koul@intel.com>2015-02-16 09:33:32 +0530
commitb7a4fd53d2f2fe1630ef857429408e6b17031724 (patch)
tree0eb3e06c55a8592f12a4c393f2465a7c863eebbd /drivers/dma/edma.c
parenta55e07c8a5aaf5442d10b0b392ce8ce41a96921d (diff)
dmaenegine: edma: fix sparse warnings
this patch fixes following sparse warnings: edma.c:537:32: warning: symbol 'edma_prep_dma_memcpy' was not declared. Should it be static? edma.c:1070:6: warning: symbol 'edma_filter_fn' was not declared. Should it be static? Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/edma.c')
-rw-r--r--drivers/dma/edma.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index e95fa7dabc0c..276157f22612 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -15,6 +15,7 @@
#include <linux/dmaengine.h>
#include <linux/dma-mapping.h>
+#include <linux/edma.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/interrupt.h>
@@ -534,7 +535,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags);
}
-struct dma_async_tx_descriptor *edma_prep_dma_memcpy(
+static struct dma_async_tx_descriptor *edma_prep_dma_memcpy(
struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
size_t len, unsigned long tx_flags)
{