diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2011-06-10 15:15:05 -0700 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2011-06-16 09:47:49 +0530 |
| commit | e2f5e5a71dfe6bf155590de0fdd6d748ac79bf76 (patch) | |
| tree | 6109c6412bc95bfc44bb26a44029657b140b1165 /drivers/dma/ep93xx_dma.c | |
| parent | 4b28d81a7ed82b906f1fdec0133d597b9cf57f85 (diff) | |
dma/ep93xx_dma.c: local symbols should be static
The symbol 'ep93xx_dma_prep_dma_memcpy' is only used in this driver
and should be marked static.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/ep93xx_dma.c')
| -rw-r--r-- | drivers/dma/ep93xx_dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index 0766c1e53b1d..5d7a49bd7c26 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -902,7 +902,7 @@ static void ep93xx_dma_free_chan_resources(struct dma_chan *chan) * * Returns a valid DMA descriptor or %NULL in case of failure. */ -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * ep93xx_dma_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, size_t len, unsigned long flags) { |