When to call cfi_amdstd_suspend() ?

Hi all,

I implemented my MTD board driver as a platform device with support for suspend/resume.

Upon suspend-to-ram its ->suspend() funktion is called three times for levels SUSPEND_DISABLE, SUSPEND_SAVE_STATE and SUSPEND_POWER_DOWN.

In which level should I call the MTD suspend function (i.e. cfi_amdstd_suspend() in my case) ?
What happens if I called it in every level as it is done in pxa2xx-flash.c?

Similar situation in the resume path.

Thanks,

Steven

You can pretty much just choose one... SUSPEND_POWER_DOWN may be a good choice. Same for resume. The levels aren't really used anymore in the PM subsystem.

That file is ported to a newer version of the code that drops the levels and the suspend/resume callbacks are only called once.

Todd