----- Original Message ----- 
From: "Jonathan Cameron" <redacted>
To: "Dmitry Torokhov" <dmitry.torokhov@gmail.com>
Cc: "Hemanth V" <redacted>; <redacted>; 
[off-list ref]; [off-list ref]
Sent: Tuesday, September 14, 2010 6:40 PM
Subject: Re: [PATCH V3 1/2] input: CMA3000 Accelerometer driver

On 09/14/10 09:00, Dmitry Torokhov wrote:

quoted

On Wed, Sep 08, 2010 at 12:37:40PM +0100, Jonathan Cameron wrote:

quoted

I'm happy to see your driver go in as it is currently, what bothers me 
is that we will end
up with incompatible interfaces for all the accelerometers Dmitry takes!

This is a valid concern. How about I chicken out and will not merge any
new sysfs knobs until you guys decide on reasonable interface? Most set
up is done by board code anyways, sysfs is more of nice-to-have?

Hemanth, would removing the sysfs hooks from this driver be ok with you?
I'd personally have favoured a merge, add new interfaces when agreed and
deprecate old ones approach, but it is Dmitry's call.  Perhaps it is 
better
to get the majority of the device functionality in place now and add
the bells and whistles later.

For input device things are probably mostly fixed for a particular board
design.  There are definitely interesting things one can do if the knobs
are available but they (I think) mostly fall outside of using the device
for input!

Dmitry, Jonathan

I am ok to remove the sysfs entries for now, but would cause some 
limitations
like not being able to change sampling frequency / disabling interrupts 
runtime.

Wanted to clarify if the intention is to come up with a standard sysfs 
interface
for all accelerometer drivers under input/misc including adxl34x.

Thanks
Hemanth