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| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2016-06-07 17:50:03 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-06-08 05:29:55 +0200 |
| commit | 0161df13250035e7599f3cce6039bd046b7647dc (patch) | |
| tree | 2ecb102377452d02900f1f3795bfeaa002c0ecf0 /drivers/dma/ste_dma40_ll.c | |
| parent | Linux 4.7-rc1 (diff) | |
| download | linux-0161df13250035e7599f3cce6039bd046b7647dc.tar.xz linux-0161df13250035e7599f3cce6039bd046b7647dc.zip | |
dmaengine: ste_dma40_ll: make d40_width_to_bits static
Fix warning due to d40_width_to_bits() not being used outside
this file. Fixes:
drivers/dma/ste_dma40_ll.c:13:4: warning: symbol 'd40_width_to_bits' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.c')
| -rw-r--r-- | drivers/dma/ste_dma40_ll.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c index 27b818dee7c7..13b42dd9900c 100644 --- a/drivers/dma/ste_dma40_ll.c +++ b/drivers/dma/ste_dma40_ll.c @@ -10,7 +10,7 @@ #include "ste_dma40_ll.h" -u8 d40_width_to_bits(enum dma_slave_buswidth width) +static u8 d40_width_to_bits(enum dma_slave_buswidth width) { if (width == DMA_SLAVE_BUSWIDTH_1_BYTE) return STEDMA40_ESIZE_8_BIT; |