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| author |   Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2015-02-04 13:03:27 +0000 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2015-02-16 09:33:32 +0530 |
| commit | b7a4fd53d2f2fe1630ef857429408e6b17031724 (patch) | |
| tree | 0eb3e06c55a8592f12a4c393f2465a7c863eebbd /drivers/dma/edma.c | |
| parent | dmaengine: rcar-dmac: Fix uninitialized variable usage (diff) | |
| download | linux-dev-b7a4fd53d2f2fe1630ef857429408e6b17031724.tar.xz linux-dev-b7a4fd53d2f2fe1630ef857429408e6b17031724.zip | |
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.c | 3 |
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) { |