Hi! > > Ok, makes sense. How does the board look? > > Did you mean a photo? Sure http://i.imgur.com/OShLIJx.jpg Thanks. > >> The delay between data sends to SPI board should be at least 10 ms > >> I think it will be bad idea to use shared workqueue from kernel, > >> so I create separate single threaded work queue :) > > > > If workqueue support in led core can not take 10 msec wait, we should > > fix it, not add hacks around... > > Could you please explain or give a example? > Because it's not clear for me, how I can use it. You use cdev.brightness_set_blocking instead of brightness_set... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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