From: Linus Walleij <[email protected]> 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. Cc: Lee Jones <[email protected]> Signed-off-by: Linus Walleij <[email protected]> --- Vinod: seeking an ACK for this to take it with the rest of Lee's patches in a DMA40 branch in ARM SoC. --- drivers/dma/ste_dma40.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 12de79e..cd7b480 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. -- 1.7.11.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
