[PATCH 1/3] powerpc/83xx/suspend: Clear deep_sleeping after devices resume

Kumar Gala galak at kernel.crashing.org
Fri Nov 6 01:57:50 EST 2009


On Sep 23, 2009, at 2:01 PM, Anton Vorontsov wrote:

> Currently 83xx PMC driver clears deep_sleeping variable very early,
> before devices are resumed. This makes fsl_deep_sleep() unusable in
> drivers' resume() callback.
>
> Sure, drivers can store fsl_deep_sleep() value on suspend and use
> the stored value on resume. But a better solution is to postpone
> clearing the deep_sleeping variable, i.e. move it into finish()
> callback.
>
> Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>
> ---
> arch/powerpc/platforms/83xx/suspend.c |    4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)

Scott, any comments or an ack?

- k


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