Re: [PATCH 01/27] cbus: tahvo: convert spinlock into mutex

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* Felipe Balbi <balbi@xxxxxx> [111017 10:30]:
> On Mon, Oct 17, 2011 at 10:20:35AM -0700, Tony Lindgren wrote:
> > * Felipe Balbi <balbi@xxxxxx> [111013 01:01]:
> > > GPIO operations can sleep, so move to a
> > > mutex.
> > 
> > Great, seems to boot on n800 so pushing all into
> > cbus branch.
> 
> cool thanks. I think this is pretty much ready for mainline. At least
> retu. Unless you have any other plans for these little guys.

Well I guess they should be in drivers/mfd, but other than that yeah
these are the last pieces of non-mainline code dragging around.
 
> They have been missing from mainline for a loooong time though. I'm
> still concerned about the whole cbus bus implementation. Maybe we should
> the i2c framework (which already supports a few buses) and implement
> i2c-cbus-gpio.c ?? What do you think ?

Heh I guess that's doable too :) Or drivers/spi maybe?

Tony
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