[UPSTREAM - RFC] pm_bt_use_regulator_api.patch
broonie at opensource.wolfsonmicro.com
Wed Oct 8 22:18:06 CEST 2008
On Wed, Oct 08, 2008 at 05:42:06PM -0200, Werner Almesberger wrote:
> Do you know if there are any plans regarding generally having more
> fine-grained control over device suspend state through sysfs ?
Not as such...
> I guess the main problem would be the respective users of a device,
> which we don't have to care about in the current global-only
> suspend/resume architecture, since they get suspended along with
> the rest.
...the trend seems to be more for automatic usage-based power saving so
that when system components become idle they automatically get pushed
into a lower power state. The user control that gets done is normally a
knob to disable the power saving rather than a way of requesting it.
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