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dmaengine: ste_dma40: Fix up static memcpy event lines

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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>
This commit is contained in:
Linus Walleij 2013-05-03 21:46:09 +02:00
parent 664a57ecb0
commit a2acaa2163
1 changed files with 15 additions and 1 deletions
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16
drivers/dma/ste_dma40.c
View File

@ -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.