Re: [PATCH] isa_{read,write}{w,l} fixed

[Philipp Rumpf]

> Two key points here --
> 
> * isa_xxx are only to ease the transition to newstyle ioremap.  if you
> are hacking code, go ahead and update it to use
> ioremap/readX/writeX/iounmap.

I don't see how that justifies inconsistent behaviour, especially
considering some old code apparently did use readb() with a pointer.

> * You can never directly use a struct to access an offset in MMIO
> space.  To do so is broken and bad bad bad.  The only acceptable way is

No-one implied you could.

	Philipp Rumpf