Re: [PATCH 17/44] hexagon: switch to use ->mapping_error for error reporting

2017-06-15 Thread Richard Kuo
On Thu, Jun 08, 2017 at 03:25:42PM +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig 
> ---
>  arch/hexagon/include/asm/dma-mapping.h |  2 --
>  arch/hexagon/kernel/dma.c  | 12 +---
>  arch/hexagon/kernel/hexagon_ksyms.c|  1 -
>  3 files changed, 9 insertions(+), 6 deletions(-)
> 

Acked-by: Richard Kuo 

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Re: [PATCH 31/44] hexagon: remove arch-specific dma_supported implementation

2017-06-15 Thread Richard Kuo
On Thu, Jun 08, 2017 at 03:25:56PM +0200, Christoph Hellwig wrote:
> This implementation is simply bogus - hexagon only has a simple
> direct mapped DMA implementation and thus doesn't care about the
> address.
> 
> Signed-off-by: Christoph Hellwig 
> ---
>  arch/hexagon/include/asm/dma-mapping.h | 2 --
>  arch/hexagon/kernel/dma.c  | 9 -
>  2 files changed, 11 deletions(-)
> 

Acked-by: Richard Kuo 

-- 
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, 
a Linux Foundation Collaborative Project
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