[Question] m25p80 driver versus spi clock rate

[David Brownell]

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 <sfalco at harris.com>

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.