PCI: Remove unused PCI_SUBTRACTIVE_DECODE

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2fe2abf896 ("PCI: augment bus resource table with a list") added
PCI_SUBTRACTIVE_DECODE which is put into the struct pci_bus_resource flags
field but is never read. There seems to never have been users for it.

Remove both PCI_SUBTRACTIVE_DECODE and the flags field from the struct
pci_bus_resource.

Link: https://lore.kernel.org/r/20241017141111.44612-1-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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This commit is contained in:

Ilpo Järvinen 2024-10-17 17:11:08 +03:00 • committed by Bjorn Helgaas

parent 9852d85ec9

commit 6eaa83ec22

5 changed files with 6 additions and 19 deletions

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2

arch/s390/pci/pci_bus.c

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2

arch/x86/pci/fixup.c

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4

drivers/pci/bus.c

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5

drivers/pci/probe.c

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12

include/linux/pci.h

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