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Message-ID: <20110225035857.GA9985@suse.de>
Date: Thu, 24 Feb 2011 19:58:57 -0800
From: Greg KH <gregkh@...e.de>
To: David Brown <davidb@...eaurora.org>
Cc: linux-kernel@...r.kernel.org, Dima Zavin <dima@...roid.com>,
Daniel Walker <dwalker@...o99.com>,
Kenneth Heitke <kheitke@...eaurora.org>,
linux-arm-msm@...r.kernel.org, tsoni@...eaurora.org,
linux-arm-kernel@...ts.infradead.org, swetland@...gle.com
Subject: Re: [PATCH v2 2/2] msm: add single-wire serial bus interface (SSBI)
driver
On Thu, Feb 24, 2011 at 07:54:21PM -0800, David Brown wrote:
> On Thu, Feb 24 2011, Greg KH wrote:
>
> > drivers/ssbi? What's keeping this from later moving off of the msm
> > chips to run on others? USB started out only on one processor, as did a
> > lot of other bus-specific drivers, before the hardware became present on
> > other architectures. So no need to bury it under a msm specific
> > location.
>
> Not sure if anything is stopping it from moving off of MSM chips, but it
> doesn't seem very likely. There are too many similar interfaces that
> are standard that others would be likely to use. For the most part, it
> is the bus to communicate between the MSM and it's specialized
> peripherals.
>
> We can still put it there, but it will likely be the only driver ever in
> the directory.
Ah, so it's just one driver? Then how about drivers/platform/msm/ ?
thanks,
greg k-h
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