[PATCH 02/24] sparc/PCI: Remove pcibios_enable_device() as they do nothing extra

[Bjorn Helgaas]

On Thu, Nov 06, 2025 at 08:49:50AM +0100, John Paul Adrian Glaubitz wrote:
> On Fri, 2025-08-22 at 17:55 +0300, Ilpo Järvinen wrote:
> > Under arch/sparc/ there are multiple copies of pcibios_enable_device()
> > but none of those seem to do anything extra beyond what
> > pci_enable_resources() is supposed to do. These functions could lead to
> > inconsistencies in behavior, especially now as pci_enable_resources()
> > and the bridge window resource flags behavior are going to be altered
> > by upcoming changes.

> This change actually broke driver initialization on SPARC, see:
> 
> https://github.com/sparclinux/issues/issues/22

#regzbot report: https://github.com/sparclinux/issues/issues/22
#regzbot introduced: 754babaaf333
#regzbot title: v6.18-rc3 fails to initialise mpt3sas on sparc T5-2

754babaaf333 ("sparc/PCI: Remove pcibios_enable_device() as they do nothing extra")