Re: [PATCH] PM / OPP: fix CPU device to be removed from OPP table in wrong order
From: Viresh Kumar
Date: Thu Nov 24 2016 - 03:34:12 EST
Ho Joonyoung,
On 24-11-16, 16:49, Joonyoung Shim wrote:
> The device that creates OPP table first should be removed from dev_list
> of OPP table in last because it can be used by other resources
> (supported_hw, prop_name, regulator), but not now.
I am not sure what you are trying to do here? Why can't the CPU which
added the OPP should be removed last.
Can you give a real example where you see a problem ?
> If OPP table is
> shared by several CPUs, the CPU device that creates OPP table can be
> removed earlier than other CPU devices.
I don't think that's a problem, though I can be wrong for sure.
--
viresh