Re: [PATCH v1 1/7] pinctrl: equilibrium: add unspecified HAS_IOMEM dependency

[Arnd Bergmann <arnd@xxxxxxxx>]

On Mon, Dec 16, 2019 at 9:42 AM Linus Walleij <linus.walleij@xxxxxxxxxx> wrote:
>
> On Wed, Dec 11, 2019 at 8:28 PM Brendan Higgins
> <brendanhiggins@xxxxxxxxxx> wrote:
>
> > Currently CONFIG_PINCTRL_EQUILIBRIUM=y implicitly depends on
> > CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get
> > the following build error:
> >
> > ld: drivers/pinctrl/pinctrl-equilibrium.o: in function `eqbr_pinctrl_probe':
> > drivers/pinctrl/pinctrl-equilibrium.c:908: undefined reference to `devm_platform_ioremap_resource'
> > ld: drivers/pinctrl/pinctrl-equilibrium.c:223: undefined reference to `devm_ioremap_resource'
> >
> > Fix the build error by adding the CONFIG_HAS_IOMEM=y dependency.
> >
> > Reported-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>
> > Signed-off-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>
>
> We recently fixed a compile error by adding
> depends on OF
> and I think OF implies HAS_IOMEM so this should be fixed
> now.
>
> Can you confirm?

I'm fairly sure it does not, so both patches are needed.

      Arnd