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.
Co-developed-by: Arnd Bergmann <[email protected]>
Signed-off-by: Niklas Schnelle <[email protected]>
---
drivers/input/serio/Kconfig | 2 ++
drivers/input/touchscreen/Kconfig | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index f39b7b3f7942..5d125627c595 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -75,6 +75,7 @@ config SERIO_Q40KBD
config SERIO_PARKBD
tristate "Parallel port keyboard adapter"
depends on PARPORT
+ depends on HAS_IOPORT
help
Say Y here if you built a simple parallel port adapter to attach
an additional AT keyboard, XT keyboard or PS/2 mouse.
@@ -148,6 +149,7 @@ config HIL_MLC
config SERIO_PCIPS2
tristate "PCI PS/2 keyboard and PS/2 mouse controller"
depends on PCI
+ depends on HAS_IOPORT
help
Say Y here if you have a Mobility Docking station with PS/2
keyboard and mice ports.
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 1a2049b336a6..6c268b8f0d19 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -690,6 +690,7 @@ config TOUCHSCREEN_INEXIO
config TOUCHSCREEN_MK712
tristate "ICS MicroClock MK712 touchscreen"
+ depends on ISA
help
Say Y here if you have the ICS MicroClock MK712 touchscreen
controller chip in your system.
--
2.37.2
Hi Niklas,
On Tue, Mar 14, 2023 at 1:12 PM Niklas Schnelle <[email protected]> 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.
>
> Co-developed-by: Arnd Bergmann <[email protected]>
> Signed-off-by: Niklas Schnelle <[email protected]>
Thanks for your patch!
> --- a/drivers/input/serio/Kconfig
> +++ b/drivers/input/serio/Kconfig
> @@ -75,6 +75,7 @@ config SERIO_Q40KBD
> config SERIO_PARKBD
> tristate "Parallel port keyboard adapter"
> depends on PARPORT
> + depends on HAS_IOPORT
> help
> Say Y here if you built a simple parallel port adapter to attach
> an additional AT keyboard, XT keyboard or PS/2 mouse.
This driver seems to use only the parport and serio APIs, so it might
work on systems without HAS_IOPORT. Dunno for sure.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Wed, 2023-03-15 at 09:22 +0100, Geert Uytterhoeven wrote:
> Hi Niklas,
>
> On Tue, Mar 14, 2023 at 1:12 PM Niklas Schnelle <[email protected]> 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.
> >
> > Co-developed-by: Arnd Bergmann <[email protected]>
> > Signed-off-by: Niklas Schnelle <[email protected]>
>
> Thanks for your patch!
>
> > --- a/drivers/input/serio/Kconfig
> > +++ b/drivers/input/serio/Kconfig
> > @@ -75,6 +75,7 @@ config SERIO_Q40KBD
> > config SERIO_PARKBD
> > tristate "Parallel port keyboard adapter"
> > depends on PARPORT
> > + depends on HAS_IOPORT
> > help
> > Say Y here if you built a simple parallel port adapter to attach
> > an additional AT keyboard, XT keyboard or PS/2 mouse.
>
> This driver seems to use only the parport and serio APIs, so it might
> work on systems without HAS_IOPORT. Dunno for sure.
>
> Gr{oetje,eeting}s,
>
> Geert
>
Thanks, yes you're right this driver compiles fine without inb()/outb()
etc. I removed the dependency, not sure if it used to have a dependency
or this was a mixup but it's corrected for v4.
Thanks,
Niklas