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| author |   Linus Walleij <linus.walleij@linaro.org> | 2013-05-03 21:46:09 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-23 21:10:48 +0200 |
| commit | a2acaa2163566ad2e04b10fdf81de650e9b9261b (patch) | |
| tree | afe1062558dc66655bad274679b2ae484c087263 /drivers/dma | |
| parent | dmaengine: ste_dma40: Assign memcpy channels in the driver (diff) | |
| download | linux-dev-a2acaa2163566ad2e04b10fdf81de650e9b9261b.tar.xz linux-dev-a2acaa2163566ad2e04b10fdf81de650e9b9261b.zip | |
dmaengine: ste_dma40: Fix up static memcpy event lines
The commit
"dmaengine: ste_dma40: Assign memcpy channels in the driver"
had two problems:
- It assigned magic numbers to the memcpy event lines
instead of giving them symbolic names.
- It seems to have missed one of the memcpy event lines,
number 51.
This patch fixes it up.
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 12de79e84b15..cd7b4808d08c 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -56,7 +56,21 @@ #define MAX(a, b) (((a) < (b)) ? (b) : (a)) /* Reserved event lines for memcpy only. */ -static int dma40_memcpy_channels[] = { 56, 57, 58, 59, 60 }; +#define DB8500_DMA_MEMCPY_EV_0 51 +#define DB8500_DMA_MEMCPY_EV_1 56 +#define DB8500_DMA_MEMCPY_EV_2 57 +#define DB8500_DMA_MEMCPY_EV_3 58 +#define DB8500_DMA_MEMCPY_EV_4 59 +#define DB8500_DMA_MEMCPY_EV_5 60 + +static int dma40_memcpy_channels[] = { + DB8500_DMA_MEMCPY_EV_0, + DB8500_DMA_MEMCPY_EV_1, + DB8500_DMA_MEMCPY_EV_2, + DB8500_DMA_MEMCPY_EV_3, + DB8500_DMA_MEMCPY_EV_4, + DB8500_DMA_MEMCPY_EV_5, +}; /** * enum 40_command - The different commands and/or statuses. |