Messages in this thread | | | Date | Sat, 29 Jan 2000 15:32:01 +0100 | From | Jens Axboe <> | Subject | Re: power managing maestro.c 0.14 available. |
| |
On Sat, Jan 29 2000, Jamie Lokier wrote: > If /dev/dsp is closed, and all the input mixers are zeroed, and all the > outputs are at max volume... there still isn't any sound. > > So you can turn off the power. > > [Cc to CD driver maintainers:] > > It might be nice to add a notifier chain specifically for CD drivers to > say when they're playing something and when they're not. Something very > simple: notify when audio playing starts, notify when audio playing > stops. Perhaps volume changes too. > > The CD/audio mixer interaction is very common, and with laptops we > really do want subsystems to shut down when not in use.
Sure that sounds like a fine idea. Who do you propose we do this?
-- * Jens Axboe <axboe@suse.de> * Linux CD-ROM Maintainer * http://www.kernel.dk
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |