> I read the patches. ÂMy question was about the general idea of who should > be responsible of making these decisions. The best should be, I think, to have some guidelines and than the possibility to choose the best policy for each situation. In my board I needed to shutdown video in capture and demodulator circuit, so I have implemented vpfe capture switch off, that does stream_off to all its v4l2 subdevices (a pal decoder and a video demodulator). So I can save 30mA, and it allows to my board to survive longer. I need to do some tests and have some data with and without PM loss. Bye, raffaele -- www.opensurf.it _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
