On Thu, Mar 1, 2012 at 5:02 PM, Lin Ming <ming.m.lin@xxxxxxxxx> wrote:
> Parent device will check child's can_power_off flag to see if child device can
> be powered off.
>
> Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx>
> ---
> include/linux/pm.h | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/pm.h b/include/linux/pm.h
> index e4982ac..2e74531 100644
> --- a/include/linux/pm.h
> +++ b/include/linux/pm.h
> @@ -465,6 +465,7 @@ struct pm_subsys_data {
> #ifdef CONFIG_PM_GENERIC_DOMAINS
> struct pm_domain_data *domain_data;
> #endif
> + bool can_power_off;
Hi Rafael,
I moved can_power_off flag to pm_subsys_daa.
SCSI/SATA will use it.
Is it OK to you?
Thanks,
Lin Ming
> };
>
> struct dev_pm_info {
> --
> 1.7.2.5
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