Subject: Re: [Question] m25p80 driver versus spi clock rate

From: David Brownell <[email-masked]>
Date: Wed, 24 Jun 2009 08:13:00 -0700

On Wednesday 24 June 2009, Steven A. Falco wrote:
> Your changes to bitbang_work look good.

You tested?

> I'm not clear on why you first set do_setup = -1 but later 
> use do_setup = 1.  Perhaps they should both be "1".  Other than that,
> 
> Acked-by: Steven A. Falco <[email-masked]>

The "-1" is for the init path, "1" for per-transfer overrides;
this way it avoids some extra calls to set up the bits/speed.