Re: [PATCH] MIPS: asm: pci: define arch-specific 'pci_remap_iospace()' dependent on 'CONFIG_PCI_DRIVERS_GENERIC'

[Greg KH]

On Fri, Oct 08, 2021 at 11:53:11AM +0200, Sergio Paracuellos wrote:
> Some MIPS defconfigs that don't define 'CONFIG_PCI_DRIVERS_GENERIC' but
> define 'CONFIG_PCI_DRIVERS_LEGACY' or none of them, can fail when they are
> built since definition for 'pci_remap_iospace' is being done in include
> file 'arch/mips/include/asm/pci.h' and the specific function implemented
> in 'arch/mips/pci/pci-generic.c'. MIPS PCI drivers that don't use generic
> PCI core APIs don't really need 'pci_remap_iospace' to be defined at all.
> Hence, change definition for 'pci_remap_iospace' to be dependent on the
> preprocessor 'CONFIG_PCI_DRIVERS_GENERIC' definition to avoid possible
> build problems.
> 
> CC: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
> Fixes: 9f76779f2418 ("MIPS: implement architecture-specific 'pci_remap_iospace()'")
> Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
> ---
> Hi Greg, Thomas, Stephen,
> 
> I guess this should also go through the staging-tree.

Now queued up, thanks!

greg k-h