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| author | Jingoo Han <jg1.han@samsung.com> | 2013-08-06 12:35:13 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-13 13:24:42 +0200 |
| commit | 69c9f0ae1d5fe398a494fafac76cc35f3a6677ef (patch) | |
| tree | 2bb356f32a74f8e9eae3450f9ff0f0b788deb684 /drivers/dma | |
| parent | dma: mmp_pdma: clear DRCMR when free a phy channel (diff) | |
| download | linux-69c9f0ae1d5fe398a494fafac76cc35f3a6677ef.tar.xz linux-69c9f0ae1d5fe398a494fafac76cc35f3a6677ef.zip | |
dma: mmp_pdma: Staticize mmp_pdma_alloc_descriptor()
mmp_pdma_alloc_descriptor() is used only in this file.
Fix the following sparse warning:
drivers/dma/mmp_pdma.c:359:25: warning: symbol 'mmp_pdma_alloc_descriptor' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/mmp_pdma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index 9a32f2d174b0..3bf9c9154919 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -356,7 +356,8 @@ static dma_cookie_t mmp_pdma_tx_submit(struct dma_async_tx_descriptor *tx) return cookie; } -struct mmp_pdma_desc_sw *mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan) +static struct mmp_pdma_desc_sw * +mmp_pdma_alloc_descriptor(struct mmp_pdma_chan *chan) { struct mmp_pdma_desc_sw *desc; dma_addr_t pdesc; |