Re: [PATCH] [ACPI] acpi_shutdown: Only prepare for power off on power_off

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Hi!

> >> When acpi_sleep_prepare was moved into a shutdown method we
> >> started calling it for all shutdowns.  It appears this triggers
> >> some systems to power off on reboot.  Avoid this by only calling
> >> acpi_sleep_prepare if we are going to power off the system.
> >
> > Are you sure that system_state is correctly set at this point? There are
> > quite a few ways that lead to this...
> 
> - It is an error if system_state is not set properly.
> 
> -  Do to my earlier cleanups there are only 4 functions
>    that call device_shutdown they are:
>    kernel_restart(), kernel_kexec(), kernel_halt(), kernel_power_off()
> 
>    And those four all set system_state correctly.
> 
> If you can find another path that calls this incorrectly I would be happy
> to fix it.  But my grep through the kernel doesn't reveal any other
> callers.

Ok, thanks for analysis!
								Pavel

-- 
if you have sharp zaurus hardware you don't need... you know my address
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