On Sat, 2007-04-28 at 09:49 +0200, Johannes Berg wrote:

After having removed the power management ops from powermac completely, this
patch adds them back for PMU based machines, directly in the PMU driver.
This finally allows suspending via /sys/power/state on powerbooks.

The patch also replaces the PMU ioctl with a simple call to
pm_suspend(PM_SUSPEND_MEM) and puts the sleep-related PMU ioctls onto the
feature-removal schedule.

What happened to moving that code out of the PMU driver ?

Cheers,
Ben.