lkml.org 
[lkml]   [2018]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v3 09/11] mmc: add PCI dependency into IOSF_MBI
On Wed, Dec 26, 2018 at 12:41 PM Rafael J. Wysocki <rafael@kernel.org> wrote:
>
> On Mon, Dec 24, 2018 at 12:26 AM Sinan Kaya <okaya@kernel.org> wrote:
> >
> > Select IOSF_MBI only when PCI is set.
> >
> > Signed-off-by: Sinan Kaya <okaya@kernel.org>
> > ---
> > drivers/mmc/host/Kconfig | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
> > index e26b8145efb3..4c5f037b246d 100644
> > --- a/drivers/mmc/host/Kconfig
> > +++ b/drivers/mmc/host/Kconfig
> > @@ -117,7 +117,7 @@ config MMC_RICOH_MMC
> > config MMC_SDHCI_ACPI
> > tristate "SDHCI support for ACPI enumerated SDHCI controllers"
> > depends on MMC_SDHCI && ACPI
>
> It should depend on PCI as well, shouldn't it?
>

I don't think so. The PCI dependency is at IOSF_MBI code so code
should select IOSF_MBI only when x86 and pci is defined as below.

This driver does not depend on PCI.

> As it stands with the patch applied, randconfig can still select it if
> PCI is unset AFAICS, can't it?

True, we also should be careful about separating ACPI from PCI.
Someone should be able to define a sdhci acpi object without PCI.

What do you think about this?

>
> > - select IOSF_MBI if X86
> > + select IOSF_MBI if (X86 && PCI)
> > help
> > This selects support for ACPI enumerated SDHCI controllers,
> > identified by ACPI Compatibility ID PNP0D40 or specific
> > --

\
 
 \ /
  Last update: 2018-12-30 19:58    [W:0.069 / U:19.720 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site