Hi! > >Hmm, v4 still calls led_notify_brightness_change(led_cdev) > >from both __led_set_brightness() and __led_set_brightness_blocking(). > > Ugh, I see I accidentally send a v4 twice, instead of > calling the version which dropped those called v5 as > I should have, sorry. > > The v4 which I would like to see merged, the one with > those calls dropped, is here: > > https://patchwork.kernel.org/patch/9423093/ Please, lets fix this properly. The LED you are talking about _has_ a trigger, implemented in hardware. That trigger can change LED brightness behind kernel's (and userspace's) back. Don't pretend the trigger does not exist, it does. And when you do that, you'll have nice place to report changes to userspace -- trigger can now export that information, and offer poll() interface. Thanks, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
Attachment:
signature.asc
Description: Digital signature
