On Fri, Feb 29, 2008 at 1:38 PM, Pierre Ossman <drzeus-list@xxxxxxxxx> wrote: > Many devices today are of a less than stellar quality, and singing > transistors are a common problem. A high-pitch noise is created, caused > by power fluctuations as the processor enters and leaves deep sleep at > a high frequency. > > Instead of just disabling the deep sleep (which wastes power). This > patch merely reduces the number of times it is entered so that the > frequency doesn't exceed 500 Hz. That should make sure the problem is > inaudible. Should there be a comment stating the motivation for the change? Thanks for trying to address this problem, I know many users who are afflicted. Lee _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
