Re: [PATCH v3 15/38] leds: add HAS_IOPORT dependencies

Niklas Schnelle
2023-03-23T12:43:33Z

On Thu, 2023-03-16 at 16:14 +0000, Lee Jones wrote:
> On Tue, 14 Mar 2023, Niklas Schnelle wrote:
>
> > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
> > not being declared. We thus need to add HAS_IOPORT as dependency for
> > those drivers using them.
> >
> > Acked-by: Pavel Machek <pavel@ucw.cz>
> > Co-developed-by: Arnd Bergmann <arnd@kernel.org>
> > Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
> > ---
> > drivers/leds/Kconfig | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Applied, thanks

Sorry should have maybe been more clear, without patch 1 of this series
this won't work as the HAS_IOPORT config option is new and will be
missing otherwise. There's currently two options of merging this,
either all at once or first only patch 1 and then the additional
patches per subsystem until finally the last patch can remove
inb()/outb() and friends when HAS_IOPORT is unset.

Thanks,
Niklas