答复: [PATCH V3] cpufreq: qoriq: Register cooling device based on device tree

[Arnd Bergmann]

On Monday 11 January 2016 17:34:52 Scott Wood wrote:
> >>
> >> I think you need a 'depends on THERMAL' to prevent the driver from being
> >> built-in when THERMAL=m.
> >>
> >> Arnd
> > 
> > Correct. I need to add following lines to the Kconfig file:
> > depends on !CPU_THERMAL || THERMAL=y
> > 
> > Hi Rafael,
> > Should I send a new patch include this fix or send a fix patch?
> 
> Why THERMAL=y and not just THERMAL, which would allow building this
> driver as a module?

Right, that would be better, and it is what all other drivers do.

For some reason, some drivers depend on !CPU_THERMAL and others
depend on !THERMAL_OF here, and I think the result is the same, but
we are a bit inconsistent here. CPU_THERMAL cannot be set if THERMAL_OF
is disabled, and the header file only uses the 'extern' declaration
if both are set.

	Arnd