Re: [PATCH 7/9] spi: s3c64xx: Use dma_request_chan() directly for channel request

[Andi Shyti <andi@xxxxxxxxxxx>]

Hi Peter,

>  	if (!is_polling(sdd)) {
>  		/* Acquire DMA channels */
> -		sdd->rx_dma.ch = dma_request_slave_channel_reason(&pdev->dev,
> -								  "rx");
> +		sdd->rx_dma.ch = dma_request_chan(&pdev->dev, "rx");

I have a little concern here. We have two funcions
'dma_request_chan' and  'dma_request_channel' don't we end up
making some confusion here?

Wouldn't it make more sense renaming 'dma_request_chan' to
'dma_request_slave_channel_reason'?

Thanks,
Andi