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unicore32/PCI: Remove pci=firmware command line parameter handling

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Remove support for the "pci=firmware" command line parameter, which was
way to keep the kernel from changing any PCI BAR assignments.  This was
copied from ARM, but is not actually needed on unicore32.

The corresponding ARM support was removed by 903589ca71 ("ARM: 8554/1:
kernel: pci: remove pci=firmware command line parameter handling").

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2016-06-23 11:33:24 -05:00
parent 313cb90285
commit ab2b750cad
1 changed files with 2 additions and 7 deletions
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5
arch/unicore32/kernel/pci.c
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@ -265,10 +265,8 @@ static int __init pci_common_init(void)
pci_fixup_irqs(pci_common_swizzle, pci_puv3_map_irq);
if (!pci_has_flag(PCI_PROBE_ONLY)) {
pci_bus_size_bridges(puv3_bus);
pci_bus_assign_resources(puv3_bus);
}
pci_bus_add_devices(puv3_bus);
return 0;
}
@ -279,9 +277,6 @@ char * __init pcibios_setup(char *str)
if (!strcmp(str, "debug")) {
debug_pci = 1;
return NULL;
} else if (!strcmp(str, "firmware")) {
pci_add_flags(PCI_PROBE_ONLY);
return NULL;
}
return str;
}