[PATCH 1/1] Remove suspend/resume functionality, add dynamic clocking

[Pavel Machek]

Hi!

> > Subject: Re: [PATCH 1/1] Remove suspend/resume functionality, add dynamic
> > clocking
> > 
> > Hello,
> > 
> > can you please add something like "i2c-pnx: " to the subject?
> > (Actually it's a great strategy *not* to put it into the Subject.  This
> > way it attracts far more attention :-)
> > 
> 
> Good point!
> 
> > > Remove suspend/resume functionality, I2C driver gates clock on
> > > only when an I2C transaction is in progress
> > What happens when the machine suspends while a transfer is in progress?
> > (This might be a problem that already existed before.)  If this is
> > really a problem the easiest "fix" is to let the suspend callback return
> > -EBUSY in this case.
> 
> The suspend callback is now removed. It's actually not needed with this
> change. The I2C clocks will turn on prior to a transaction and then turn
> off at the completion.

Are you sure its unneeded? What if someone attempts to suspend the
system when a transaction is running?
								Pavel

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