Re: [RFC][PATCH 1/2] PM: Split up sysdev_[suspend|resume] from device_power_[down|up]

Pavel Machek
2009-03-05T16:55:17Z

Hi!

> Move the sysdev_suspend/resume from the callee to the callers, with
> no real change in semantics, so that we can rework the disabling of
> interrupts during suspend/hibernation.
>
> This is based on an earlier patch from Linus.

> Index: linux-2.6/drivers/base/power/main.c
> ===================================================================
> --- linux-2.6.orig/drivers/base/power/main.c
> +++ linux-2.6/drivers/base/power/main.c
> @@ -333,7 +333,6 @@ static void dpm_power_up(pm_message_t st
> */
> void device_power_up(pm_message_t state)
> {
> - sysdev_resume();
> dpm_power_up(state);
> }

And at this point we can rename dpm_power_up -> device_power_up. Good.

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