Re: [Linaro-mm-sig] [PATCHv8 03/10] ARM: dma-mapping: introduce ARM_DMA_ERROR constant

Hi Arnd,

On Tuesday, April 10, 2012 1:32 PM Arnd Bergmann wrote:

On Tuesday 10 April 2012, Marek Szyprowski wrote:

...

Replace all uses of ~0 with ARM_DMA_ERROR, what should make the code easier to read.

Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com Acked-by: Kyungmin Park kyungmin.park@samsung.com

I like the idea, but why not name this DMA_ERROR_CODE like the other architectures do? I think in the long run we should put the definition into a global header file.

Ok, no problem, I will unify it with other architectures.

Best regards