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| author | Mao Wenan <maowenan@huawei.com> | 2019-08-14 15:21:04 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-08-20 17:09:34 +0530 |
| commit | 4f48e29f7673726a8c1a18b10906ccd58a031b95 (patch) | |
| tree | 4b4f83cd975b857ca0aa8d818f19c1947cd1e221 /drivers/dma/fsl-edma-common.c | |
| parent | 698f7a9be9b2389384c69750d87a0c68202c0621 (diff) | |
| download | linux-4f48e29f7673726a8c1a18b10906ccd58a031b95.tar.bz2 | |
dmaengine: make mux_configure32 static
There is one sparse warning in drivers/dma/fsl-edma-common.c:
drivers/dma/fsl-edma-common.c:93:6: warning: symbol 'mux_configure32'
was not declared. Should it be static?
Fix it by setting mux_configure32() as static.
Fixes: 232a7f18cf8ec ("dmaengine: fsl-edma: add i.mx7ulp edma2 version support")
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Link: https://lore.kernel.org/r/20190814072105.144107-2-maowenan@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/fsl-edma-common.c')
| -rw-r--r-- | drivers/dma/fsl-edma-common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c index 6d6d8a4e8e38..264c448de409 100644 --- a/drivers/dma/fsl-edma-common.c +++ b/drivers/dma/fsl-edma-common.c @@ -90,7 +90,7 @@ static void mux_configure8(struct fsl_edma_chan *fsl_chan, void __iomem *addr, iowrite8(val8, addr + off); } -void mux_configure32(struct fsl_edma_chan *fsl_chan, void __iomem *addr, +static void mux_configure32(struct fsl_edma_chan *fsl_chan, void __iomem *addr, u32 off, u32 slot, bool enable) { u32 val; |