[PATCH 6/8] nvmet: pci-epf: Use dmaengine_prep_slave_single_config() API

[Christoph Hellwig]

> +	desc = dmaengine_prep_slave_single_config(chan, dma_addr, seg->length,
> +						  sconf.direction,
> +						  DMA_CTRL_ACK,
> +						  &sconf);


If you stick to tab-indents this becomes a lot more readable:

	desc = dmaengine_prep_slave_single_config(chan, dma_addr, seg->length,
			sconf.direction, DMA_CTRL_ACK, &sconf);