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 -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
