Re: [PATCH] dmaengine: remove DMA_MEMCPY_SG once again

[Adrian Larumbe]

On 07.06.2022 09:33, Vinod Koul wrote:
> There are no clients in mainline which call this API. There is a driver
> which implements this API, but no users...
> 
> $ git grep dmaengine_prep_dma_memcpy_sg
> include/linux/dmaengine.h:static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_memcpy_sg(

This is true, when I sent this I thought my at the time employer had already
upstreamed their driver changes which make this of this API call, but apparently
it never happened after I left.

In this wise, this change series should probably go away altogether, even if
that means it leaves that driver feature unutilised.

Adrian Larumbe