Re: [PATCH] microblaze: use sg_phys()

[Michal Simek <monstr@monstr.eu>]

[-- Attachment #1.1: Type: text/plain, Size: 1078 bytes --]

On 23.3.2017 14:16, Geliang Tang wrote:
> Use sg_phys() instead of open-coding it.
> 
> Signed-off-by: Geliang Tang <geliangtang@gmail.com>
> ---
>  arch/microblaze/kernel/dma.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
> index 12e093a..e45ada8 100644
> --- a/arch/microblaze/kernel/dma.c
> +++ b/arch/microblaze/kernel/dma.c
> @@ -65,8 +65,7 @@ static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl,
>  		if (attrs & DMA_ATTR_SKIP_CPU_SYNC)
>  			continue;
>  
> -		__dma_sync(page_to_phys(sg_page(sg)) + sg->offset,
> -							sg->length, direction);
> +		__dma_sync(sg_phys(sg), sg->length, direction);
>  	}
>  
>  	return nents;
> 

Applied.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs



[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 198 bytes --]