Re: [PATCH] add delay between port write and port read
From: Maciej W. Rozycki (macro@xxxxxxxxxxxxxx)
Date: Fri Mar 01 2019 - 16:42:20 EST
On Fri, 1 Mar 2019, Linus Torvalds wrote:
> Because quite often you don't want any extra byte ordering because
> you've moving things around anyway (ie you're copying from the device
> to memory or similar, and switching to little-endian in between would
> just mean that you have to switch back for the memory write anyway).