[U-Boot] usb_stor_BBB_transport 5 ms delay - performance

["Benoît Thébaudeau" <benoit.thebaudeau@advansee.com>]

Dear Marek,

On Fri, Jul 27, 2012 at 07:44:04 PM, Marek Vasut wrote:
> > I did see a flags field but thought having a new one was
> > conservative (I
> > had no real reason to have a new field).   As for the typecasts I
> > was
> > following the API which tests for device ready (Monkey See Monkey
> > Do).
> 
> Ouch, the API seems so broken then :-(

There is already a local ss variable defined for that purpose anyway, so
duplicating this typecast can be avoided.

> > Also I have no compelling reason to need a "setter function"
> > either.  I
> > have no compelling feelings towards the implementation other than
> > the 5ms
> > adds an unnecessary delay when the device is already known to be
> > ready, and
> > this delay accumulates to a very poor performance for large files.
> 
> Correct!
> 
> > Thanks for working on this!
> 
> No, thank you!

I'll try to do that on Monday. That will make many changes to the patch, so I'll
add my SoB after Jim's, saying what I did.

Best regards,
Beno?t