[PATCH 06/10] ARM: OMAP2+: powerdomain/clockdomain: add a per-powerdomain spinlock

[Jean Pihet]

Paul,

-resending in plain text only, sorry about that-

On Sun, Dec 9, 2012 at 2:23 AM, Paul Walmsley <paul at pwsan.com> wrote:
>
> Add a per-powerdomain spinlock.  Use that instead of the clockdomain
> spinlock.  Add pwrdm_lock()/pwrdm_unlock() functions to allow other
> code to acquire or release the powerdomain spinlock without reaching
> directly into the struct powerdomain.

Since clockdomains are part of powerdomains it seems weird for the
clockdomain code to take a powerdoamin lock.
Is there a reason why the powerdomain could not take the lock before
calling the clockdomain functions?

Also, are the lock and nolock version the clockdomain function needed?

Regards,
Jean