Re: [PATCH V2] ATHEROS-ALX: Use dma_set_mask_and_coherent and fix a bug

From: David Miller
Date: Mon Mar 17 2014 - 17:20:31 EST


From: Peter Senna Tschudin <peter.senna@xxxxxxxxx>
Date: Sun, 16 Mar 2014 00:30:52 +0100

> 1. For the 64 bits dma mask use dma_set_mask_and_coherent instead of
> dma_set_mask and dma_set_coherent_mask.
>
> 2. For the 32 bits dma mask dma_set_coherent_mask is only called if
> dma_set_mask fails, which is unusual. Assuming this as a bug, fixes
> it by replacing calls to dma_set_mask and dma_set_coherent_mask by a
> call to dma_set_mask_and_coherent.
>
> Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxx>

Applied, thanks.
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