tree c5b67100cde9769c56f6872a5675d67f0e5f0df5
parent c60c390620e0abb60d4ae8c43583714bda27763f
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1114785612 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1114785612 -0700

[PATCH] Add suspend method to cpufreq core

In order to properly fix some issues with cpufreq vs. sleep on
PowerBooks, I had to add a suspend callback to the pmac_cpufreq driver.
I must force a switch to full speed before sleep and I switch back to
previous speed on resume.

I also added a driver flag to disable the warnings in suspend/resume
since it is expected in this case to have different speed (and I want it
to fixup the jiffies properly).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>